Remove a typedef that was causing a redefinition error on some compilers
Remove a typedef that was causing a redefinition error
on some compilers

firebase/grpc,LuminateWireless/grpc,podsvirov/grpc,grpc/grpc,jcanizales/grpc,baylabs/grpc,jboeuf/grpc,nicolasnoble/grpc,y-zeng/grpc,jboeuf/grpc,y-zeng/grpc,bogdandrutu/grpc,Vizerai/grpc,VcamX/grpc,yongni/grpc,malexzx/grpc,rjshade/grpc,ipylypiv/grpc,jtattermusch/grpc,kriswuollett/grpc,makdharma/grpc,simonkuang/grpc,baylabs/grpc,ananthonline/grpc,pszemus/grpc,matt-kwong/grpc,stanley-cheung/grpc,muxi/grpc,Crevil/grpc,perumaalgoog/grpc,grpc/grpc,sreecha/grpc,kumaralokgithub/grpc,PeterFaiman/ruby-grpc-minimal,msmania/grpc,infinit/grpc,leifurhauks/grpc,chrisdunelm/grpc,vjpai/grpc,goldenbull/grpc,mehrdada/grpc,apolcyn/grpc,carl-mastrangelo/grpc,kumaralokgithub/grpc,philcleveland/grpc,stanley-cheung/grpc,rjshade/grpc,apolcyn/grpc,msmania/grpc,baylabs/grpc,chrisdunelm/grpc,goldenbull/grpc,jboeuf/grpc,geffzhang/grpc,ananthonline/grpc,muxi/grpc,jcanizales/grpc,nicolasnoble/grpc,hstefan/grpc,jtattermusch/grpc,grani/grpc,makdharma/grpc,ncteisen/grpc,sreecha/grpc,thunderboltsid/grpc,jcanizales/grpc,infinit/grpc,ananthonline/grpc,ncteisen/grpc,baylabs/grpc,rjshade/grpc,hstefan/grpc,kpayson64/grpc,pszemus/grpc,jcanizales/grpc,hstefan/grpc,yugui/grpc,MakMukhi/grpc,Vizerai/grpc,deepaklukose/grpc,LuminateWireless/grpc,carl-mastrangelo/grpc,miselin/grpc,podsvirov/grpc,makdharma/grpc,grani/grpc,kpayson64/grpc,vsco/grpc,a11r/grpc,tengyifei/grpc,soltanmm/grpc,dgquintas/grpc,thinkerou/grpc,tengyifei/grpc,donnadionne/grpc,thinkerou/grpc,msmania/grpc,wcevans/grpc,simonkuang/grpc,royalharsh/grpc,y-zeng/grpc,7anner/grpc,vsco/grpc,grani/grpc,MakMukhi/grpc,malexzx/grpc,podsvirov/grpc,firebase/grpc,Crevil/grpc,chrisdunelm/grpc,murgatroid99/grpc,donnadionne/grpc,kumaralokgithub/grpc,jtattermusch/grpc,jboeuf/grpc,yongni/grpc,greasypizza/grpc,adelez/grpc,kumaralokgithub/grpc,adelez/grpc,carl-mastrangelo/grpc,dklempner/grpc,malexzx/grpc,grpc/grpc,miselin/grpc,donnadionne/grpc,thunderboltsid/grpc,7anner/grpc,chrisdunelm/grpc,grani/grpc,quizlet/grpc,thunderboltsid/grpc,stanley-cheung/grpc,perumaalgoog/grpc,dgquintas/grpc,daniel-j-born/grpc,jtattermusch/grpc,simonkuang/grpc,thinkerou/grpc,dgquintas/grpc,philcleveland/grpc,Crevil/grpc,a11r/grpc,kriswuollett/grpc,grpc/grpc,kskalski/grpc,andrewpollock/grpc,grpc/grpc,VcamX/grpc,miselin/grpc,murgatroid99/grpc,fuchsia-mirror/third_party-grpc,pmarks-net/grpc,apolcyn/grpc,vjpai/grpc,rjshade/grpc,yang-g/grpc,miselin/grpc,kumaralokgithub/grpc,soltanmm/grpc,jtattermusch/grpc,bogdandrutu/grpc,a-veitch/grpc,miselin/grpc,PeterFaiman/ruby-grpc-minimal,soltanmm-google/grpc,stanley-cheung/grpc,PeterFaiman/ruby-grpc-minimal,infinit/grpc,soltanmm/grpc,makdharma/grpc,podsvirov/grpc,chrisdunelm/grpc,arkmaxim/grpc,hstefan/grpc,grani/grpc,ananthonline/grpc,royalharsh/grpc,miselin/grpc,mehrdada/grpc,wcevans/grpc,murgatroid99/grpc,kumaralokgithub/grpc,rjshade/grpc,ctiller/grpc,kpayson64/grpc,MakMukhi/grpc,MakMukhi/grpc,dgquintas/grpc,zhimingxie/grpc,malexzx/grpc,podsvirov/grpc,mehrdada/grpc,yongni/grpc,soltanmm/grpc,quizlet/grpc,ananthonline/grpc,royalharsh/grpc,arkmaxim/grpc,7anner/grpc,ipylypiv/grpc,ejona86/grpc,baylabs/grpc,chrisdunelm/grpc,sreecha/grpc,rjshade/grpc,matt-kwong/grpc,leifurhauks/grpc,yugui/grpc,geffzhang/grpc,goldenbull/grpc,dklempner/grpc,mehrdada/grpc,grpc/grpc,matt-kwong/grpc,nicolasnoble/grpc,yang-g/grpc,jboeuf/grpc,sreecha/grpc,ipylypiv/grpc,dklempner/grpc,VcamX/grpc,Vizerai/grpc,ppietrasa/grpc,baylabs/grpc,greasypizza/grpc,kumaralokgithub/grpc,grani/grpc,donnadionne/grpc,kpayson64/grpc,vjpai/grpc,andrewpollock/grpc,mehrdada/grpc,Crevil/grpc,grani/grpc,pmarks-net/grpc,grpc/grpc,jcanizales/grpc,firebase/grpc,msmania/grpc,jtattermusch/grpc,infinit/grpc,VcamX/grpc,carl-mastrangelo/grpc,philcleveland/grpc,nicolasnoble/grpc,ncteisen/grpc,MakMukhi/grpc,greasypizza/grpc,pmarks-net/grpc,msmania/grpc,murgatroid99/grpc,7anner/grpc,apolcyn/grpc,firebase/grpc,matt-kwong/grpc,jboeuf/grpc,daniel-j-born/grpc,andrewpollock/grpc,sreecha/grpc,donnadionne/grpc,carl-mastrangelo/grpc,kskalski/grpc,goldenbull/grpc,apolcyn/grpc,daniel-j-born/grpc,vjpai/grpc,ctiller/grpc,y-zeng/grpc,jcanizales/grpc,MakMukhi/grpc,a11r/grpc,Vizerai/grpc,fuchsia-mirror/third_party-grpc,hstefan/grpc,nicolasnoble/grpc,ncteisen/grpc,soltanmm/grpc,malexzx/grpc,PeterFaiman/ruby-grpc-minimal,carl-mastrangelo/grpc,stanley-cheung/grpc,soltanmm/grpc,andrewpollock/grpc,pszemus/grpc,mehrdada/grpc,arkmaxim/grpc,vjpai/grpc,soltanmm/grpc,ppietrasa/grpc,leifurhauks/grpc,ctiller/grpc,muxi/grpc,ipylypiv/grpc,miselin/grpc,dgquintas/grpc,nicolasnoble/grpc,yongni/grpc,LuminateWireless/grpc,tengyifei/grpc,VcamX/grpc,y-zeng/grpc,stanley-cheung/grpc,muxi/grpc,malexzx/grpc,ejona86/grpc,ananthonline/grpc,dgquintas/grpc,baylabs/grpc,infinit/grpc,simonkuang/grpc,PeterFaiman/ruby-grpc-minimal,Crevil/grpc,yang-g/grpc,podsvirov/grpc,muxi/grpc,tengyifei/grpc,greasypizza/grpc,7anner/grpc,VcamX/grpc,vsco/grpc,ppietrasa/grpc,andrewpollock/grpc,kskalski/grpc,zhimingxie/grpc,makdharma/grpc,jboeuf/grpc,firebase/grpc,deepaklukose/grpc,bogdandrutu/grpc,muxi/grpc,zhimingxie/grpc,ipylypiv/grpc,kpayson64/grpc,ejona86/grpc,mehrdada/grpc,jcanizales/grpc,donnadionne/grpc,pmarks-net/grpc,malexzx/grpc,VcamX/grpc,chrisdunelm/grpc,makdharma/grpc,vsco/grpc,soltanmm-google/grpc,yugui/grpc,a-veitch/grpc,thinkerou/grpc,msmania/grpc,firebase/grpc,jcanizales/grpc,adelez/grpc,a11r/grpc,a-veitch/grpc,matt-kwong/grpc,adelez/grpc,pszemus/grpc,kriswuollett/grpc,dklempner/grpc,wcevans/grpc,fuchsia-mirror/third_party-grpc,royalharsh/grpc,pszemus/grpc,grani/grpc,ncteisen/grpc,ncteisen/grpc,fuchsia-mirror/third_party-grpc,dklempner/grpc,bogdandrutu/grpc,makdharma/grpc,ctiller/grpc,thunderboltsid/grpc,perumaalgoog/grpc,philcleveland/grpc,msmania/grpc,stanley-cheung/grpc,podsvirov/grpc,a-veitch/grpc,vjpai/grpc,kskalski/grpc,grpc/grpc,ctiller/grpc,ctiller/grpc,Crevil/grpc,arkmaxim/grpc,pszemus/grpc,muxi/grpc,VcamX/grpc,philcleveland/grpc,infinit/grpc,fuchsia-mirror/third_party-grpc,ejona86/grpc,thunderboltsid/grpc,7anner/grpc,mehrdada/grpc,ppietrasa/grpc,pszemus/grpc,jboeuf/grpc,dgquintas/grpc,chrisdunelm/grpc,carl-mastrangelo/grpc,kskalski/grpc,a11r/grpc,matt-kwong/grpc,pszemus/grpc,hstefan/grpc,kriswuollett/grpc,carl-mastrangelo/grpc,donnadionne/grpc,royalharsh/grpc,yongni/grpc,arkmaxim/grpc,muxi/grpc,a-veitch/grpc,matt-kwong/grpc,simonkuang/grpc,ejona86/grpc,malexzx/grpc,quizlet/grpc,ipylypiv/grpc,thinkerou/grpc,kpayson64/grpc,carl-mastrangelo/grpc,jboeuf/grpc,nicolasnoble/grpc,murgatroid99/grpc,ctiller/grpc,dklempner/grpc,Vizerai/grpc,ncteisen/grpc,thinkerou/grpc,chrisdunelm/grpc,jtattermusch/grpc,carl-mastrangelo/grpc,fuchsia-mirror/third_party-grpc,ejona86/grpc,leifurhauks/grpc,andrewpollock/grpc,ncteisen/grpc,a-veitch/grpc,tengyifei/grpc,pszemus/grpc,msmania/grpc,ncteisen/grpc,jcanizales/grpc,geffzhang/grpc,nicolasnoble/grpc,pmarks-net/grpc,ppietrasa/grpc,yongni/grpc,ejona86/grpc,dklempner/grpc,daniel-j-born/grpc,andrewpollock/grpc,thinkerou/grpc,quizlet/grpc,geffzhang/grpc,arkmaxim/grpc,greasypizza/grpc,yugui/grpc,zhimingxie/grpc,yang-g/grpc,ejona86/grpc,andrewpollock/grpc,zhimingxie/grpc,perumaalgoog/grpc,jboeuf/grpc,goldenbull/grpc,muxi/grpc,ppietrasa/grpc,firebase/grpc,zhimingxie/grpc,muxi/grpc,dklempner/grpc,wcevans/grpc,jboeuf/grpc,vjpai/grpc,goldenbull/grpc,grpc/grpc,sreecha/grpc,pszemus/grpc,firebase/grpc,hstefan/grpc,carl-mastrangelo/grpc,simonkuang/grpc,nicolasnoble/grpc,soltanmm/grpc,firebase/grpc,firebase/grpc,yugui/grpc,LuminateWireless/grpc,ctiller/grpc,a11r/grpc,murgatroid99/grpc,yongni/grpc,baylabs/grpc,thinkerou/grpc,andrewpollock/grpc,kskalski/grpc,soltanmm-google/grpc,dgquintas/grpc,PeterFaiman/ruby-grpc-minimal,geffzhang/grpc,fuchsia-mirror/third_party-grpc,bogdandrutu/grpc,a11r/grpc,infinit/grpc,yugui/grpc,simonkuang/grpc,kumaralokgithub/grpc,muxi/grpc,podsvirov/grpc,soltanmm-google/grpc,murgatroid99/grpc,quizlet/grpc,daniel-j-born/grpc,greasypizza/grpc,fuchsia-mirror/third_party-grpc,goldenbull/grpc,kpayson64/grpc,Vizerai/grpc,ncteisen/grpc,Crevil/grpc,goldenbull/grpc,soltanmm/grpc,kriswuollett/grpc,greasypizza/grpc,deepaklukose/grpc,geffzhang/grpc,ctiller/grpc,fuchsia-mirror/third_party-grpc,a-veitch/grpc,ipylypiv/grpc,miselin/grpc,rjshade/grpc,perumaalgoog/grpc,vjpai/grpc,vsco/grpc,MakMukhi/grpc,sreecha/grpc,ejona86/grpc,PeterFaiman/ruby-grpc-minimal,pmarks-net/grpc,royalharsh/grpc,yang-g/grpc,vjpai/grpc,stanley-cheung/grpc,y-zeng/grpc,stanley-cheung/grpc,Vizerai/grpc,tengyifei/grpc,leifurhauks/grpc,jtattermusch/grpc,arkmaxim/grpc,bogdandrutu/grpc,kskalski/grpc,wcevans/grpc,quizlet/grpc,stanley-cheung/grpc,vsco/grpc,apolcyn/grpc,yugui/grpc,vsco/grpc,deepaklukose/grpc,muxi/grpc,adelez/grpc,rjshade/grpc,ctiller/grpc,dgquintas/grpc,vsco/grpc,bogdandrutu/grpc,ananthonline/grpc,hstefan/grpc,ncteisen/grpc,bogdandrutu/grpc,philcleveland/grpc,firebase/grpc,podsvirov/grpc,sreecha/grpc,nicolasnoble/grpc,donnadionne/grpc,mehrdada/grpc,geffzhang/grpc,Vizerai/grpc,vjpai/grpc,miselin/grpc,yang-g/grpc,deepaklukose/grpc,ncteisen/grpc,jtattermusch/grpc,kpayson64/grpc,matt-kwong/grpc,royalharsh/grpc,7anner/grpc,daniel-j-born/grpc,adelez/grpc,nicolasnoble/grpc,y-zeng/grpc,soltanmm-google/grpc,tengyifei/grpc,vjpai/grpc,sreecha/grpc,LuminateWireless/grpc,LuminateWireless/grpc,yang-g/grpc,baylabs/grpc,infinit/grpc,quizlet/grpc,zhimingxie/grpc,LuminateWireless/grpc,wcevans/grpc,pmarks-net/grpc,deepaklukose/grpc,adelez/grpc,ppietrasa/grpc,kriswuollett/grpc,chrisdunelm/grpc,dgquintas/grpc,murgatroid99/grpc,perumaalgoog/grpc,Crevil/grpc,7anner/grpc,jtattermusch/grpc,apolcyn/grpc,yongni/grpc,ipylypiv/grpc,kskalski/grpc,kriswuollett/grpc,sreecha/grpc,Vizerai/grpc,Vizerai/grpc,dgquintas/grpc,soltanmm-google/grpc,Vizerai/grpc,ejona86/grpc,yugui/grpc,chrisdunelm/grpc,perumaalgoog/grpc,y-zeng/grpc,matt-kwong/grpc,thunderboltsid/grpc,philcleveland/grpc,VcamX/grpc,quizlet/grpc,arkmaxim/grpc,vjpai/grpc,ananthonline/grpc,donnadionne/grpc,LuminateWireless/grpc,royalharsh/grpc,yang-g/grpc,LuminateWireless/grpc,MakMukhi/grpc,kpayson64/grpc,vsco/grpc,ctiller/grpc,ananthonline/grpc,yang-g/grpc,grpc/grpc,perumaalgoog/grpc,mehrdada/grpc,arkmaxim/grpc,thinkerou/grpc,zhimingxie/grpc,wcevans/grpc,thunderboltsid/grpc,makdharma/grpc,mehrdada/grpc,jboeuf/grpc,donnadionne/grpc,a-veitch/grpc,murgatroid99/grpc,rjshade/grpc,jtattermusch/grpc,nicolasnoble/grpc,a11r/grpc,ctiller/grpc,leifurhauks/grpc,sreecha/grpc,geffzhang/grpc,wcevans/grpc,soltanmm-google/grpc,thunderboltsid/grpc,donnadionne/grpc,jtattermusch/grpc,quizlet/grpc,kriswuollett/grpc,kpayson64/grpc,ejona86/grpc,kpayson64/grpc,soltanmm-google/grpc,malexzx/grpc,yongni/grpc,makdharma/grpc,deepaklukose/grpc,pszemus/grpc,zhimingxie/grpc,daniel-j-born/grpc,grpc/grpc,fuchsia-mirror/third_party-grpc,donnadionne/grpc,greasypizza/grpc,tengyifei/grpc,PeterFaiman/ruby-grpc-minimal,tengyifei/grpc,mehrdada/grpc,soltanmm-google/grpc,apolcyn/grpc,leifurhauks/grpc,kumaralokgithub/grpc,thinkerou/grpc,a-veitch/grpc,grani/grpc,perumaalgoog/grpc,deepaklukose/grpc,PeterFaiman/ruby-grpc-minimal,stanley-cheung/grpc,7anner/grpc,msmania/grpc,carl-mastrangelo/grpc,ppietrasa/grpc,Crevil/grpc,kskalski/grpc,y-zeng/grpc,bogdandrutu/grpc,leifurhauks/grpc,yugui/grpc,thunderboltsid/grpc,simonkuang/grpc,ejona86/grpc,adelez/grpc,MakMukhi/grpc,kriswuollett/grpc,daniel-j-born/grpc,royalharsh/grpc,philcleveland/grpc,dklempner/grpc,ppietrasa/grpc,sreecha/grpc,stanley-cheung/grpc,firebase/grpc,infinit/grpc,deepaklukose/grpc,greasypizza/grpc,wcevans/grpc,goldenbull/grpc,grpc/grpc,ipylypiv/grpc,PeterFaiman/ruby-grpc-minimal,philcleveland/grpc,simonkuang/grpc,hstefan/grpc,daniel-j-born/grpc,pmarks-net/grpc,murgatroid99/grpc,geffzhang/grpc,apolcyn/grpc,adelez/grpc,a11r/grpc,thinkerou/grpc,pmarks-net/grpc,pszemus/grpc,thinkerou/grpc,leifurhauks/grpc