Remove undefined reference warning in Ruby build
Remove undefined reference warning in Ruby build

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