remove an unused method
remove an unused method

Crevil/grpc,yongni/grpc,kskalski/grpc,vjpai/grpc,ctiller/grpc,nicolasnoble/grpc,mehrdada/grpc,vjpai/grpc,deepaklukose/grpc,grpc/grpc,nicolasnoble/grpc,ncteisen/grpc,vjpai/grpc,pszemus/grpc,pszemus/grpc,kpayson64/grpc,ctiller/grpc,muxi/grpc,daniel-j-born/grpc,quizlet/grpc,jboeuf/grpc,carl-mastrangelo/grpc,vjpai/grpc,ejona86/grpc,thinkerou/grpc,sreecha/grpc,simonkuang/grpc,firebase/grpc,sreecha/grpc,mehrdada/grpc,geffzhang/grpc,Crevil/grpc,jtattermusch/grpc,jtattermusch/grpc,kpayson64/grpc,mehrdada/grpc,quizlet/grpc,kumaralokgithub/grpc,Crevil/grpc,ctiller/grpc,donnadionne/grpc,stanley-cheung/grpc,firebase/grpc,deepaklukose/grpc,ncteisen/grpc,jtattermusch/grpc,Vizerai/grpc,jboeuf/grpc,fuchsia-mirror/third_party-grpc,pszemus/grpc,jboeuf/grpc,chrisdunelm/grpc,PeterFaiman/ruby-grpc-minimal,nicolasnoble/grpc,carl-mastrangelo/grpc,kumaralokgithub/grpc,matt-kwong/grpc,sreecha/grpc,ctiller/grpc,kpayson64/grpc,carl-mastrangelo/grpc,chrisdunelm/grpc,chrisdunelm/grpc,quizlet/grpc,murgatroid99/grpc,kpayson64/grpc,PeterFaiman/ruby-grpc-minimal,adelez/grpc,stanley-cheung/grpc,jboeuf/grpc,geffzhang/grpc,ncteisen/grpc,yongni/grpc,thinkerou/grpc,ejona86/grpc,nicolasnoble/grpc,nicolasnoble/grpc,Crevil/grpc,vjpai/grpc,dgquintas/grpc,ncteisen/grpc,chrisdunelm/grpc,adelez/grpc,kumaralokgithub/grpc,Vizerai/grpc,daniel-j-born/grpc,pszemus/grpc,ejona86/grpc,jboeuf/grpc,adelez/grpc,stanley-cheung/grpc,Crevil/grpc,daniel-j-born/grpc,chrisdunelm/grpc,jtattermusch/grpc,mehrdada/grpc,Crevil/grpc,ctiller/grpc,vjpai/grpc,kpayson64/grpc,grpc/grpc,deepaklukose/grpc,thinkerou/grpc,kskalski/grpc,grpc/grpc,kpayson64/grpc,geffzhang/grpc,dgquintas/grpc,jtattermusch/grpc,sreecha/grpc,sreecha/grpc,ejona86/grpc,stanley-cheung/grpc,muxi/grpc,adelez/grpc,carl-mastrangelo/grpc,kskalski/grpc,jtattermusch/grpc,nicolasnoble/grpc,pszemus/grpc,jtattermusch/grpc,geffzhang/grpc,vjpai/grpc,nicolasnoble/grpc,carl-mastrangelo/grpc,adelez/grpc,simonkuang/grpc,vjpai/grpc,thinkerou/grpc,kskalski/grpc,simonkuang/grpc,Vizerai/grpc,ejona86/grpc,thinkerou/grpc,geffzhang/grpc,adelez/grpc,firebase/grpc,Crevil/grpc,kskalski/grpc,thinkerou/grpc,firebase/grpc,mehrdada/grpc,pszemus/grpc,stanley-cheung/grpc,kumaralokgithub/grpc,matt-kwong/grpc,donnadionne/grpc,ncteisen/grpc,carl-mastrangelo/grpc,donnadionne/grpc,geffzhang/grpc,Crevil/grpc,sreecha/grpc,stanley-cheung/grpc,yongni/grpc,dgquintas/grpc,jboeuf/grpc,matt-kwong/grpc,Vizerai/grpc,quizlet/grpc,mehrdada/grpc,sreecha/grpc,deepaklukose/grpc,matt-kwong/grpc,thinkerou/grpc,jtattermusch/grpc,kpayson64/grpc,muxi/grpc,firebase/grpc,deepaklukose/grpc,muxi/grpc,simonkuang/grpc,nicolasnoble/grpc,ncteisen/grpc,ctiller/grpc,donnadionne/grpc,grpc/grpc,yongni/grpc,grpc/grpc,sreecha/grpc,donnadionne/grpc,PeterFaiman/ruby-grpc-minimal,jtattermusch/grpc,dgquintas/grpc,simonkuang/grpc,vjpai/grpc,donnadionne/grpc,muxi/grpc,dgquintas/grpc,vjpai/grpc,mehrdada/grpc,vjpai/grpc,deepaklukose/grpc,donnadionne/grpc,fuchsia-mirror/third_party-grpc,adelez/grpc,quizlet/grpc,firebase/grpc,kskalski/grpc,kpayson64/grpc,firebase/grpc,PeterFaiman/ruby-grpc-minimal,thinkerou/grpc,chrisdunelm/grpc,ctiller/grpc,muxi/grpc,pszemus/grpc,kumaralokgithub/grpc,thinkerou/grpc,kpayson64/grpc,ejona86/grpc,Vizerai/grpc,yongni/grpc,muxi/grpc,daniel-j-born/grpc,simonkuang/grpc,ejona86/grpc,chrisdunelm/grpc,kumaralokgithub/grpc,nicolasnoble/grpc,donnadionne/grpc,Crevil/grpc,stanley-cheung/grpc,ctiller/grpc,stanley-cheung/grpc,muxi/grpc,ctiller/grpc,thinkerou/grpc,sreecha/grpc,jboeuf/grpc,dgquintas/grpc,nicolasnoble/grpc,firebase/grpc,jboeuf/grpc,dgquintas/grpc,vjpai/grpc,geffzhang/grpc,murgatroid99/grpc,kpayson64/grpc,stanley-cheung/grpc,stanley-cheung/grpc,sreecha/grpc,simonkuang/grpc,matt-kwong/grpc,carl-mastrangelo/grpc,matt-kwong/grpc,daniel-j-born/grpc,donnadionne/grpc,pszemus/grpc,adelez/grpc,dgquintas/grpc,sreecha/grpc,carl-mastrangelo/grpc,pszemus/grpc,fuchsia-mirror/third_party-grpc,murgatroid99/grpc,Vizerai/grpc,kumaralokgithub/grpc,nicolasnoble/grpc,sreecha/grpc,firebase/grpc,muxi/grpc,muxi/grpc,kskalski/grpc,chrisdunelm/grpc,jboeuf/grpc,grpc/grpc,jboeuf/grpc,fuchsia-mirror/third_party-grpc,fuchsia-mirror/third_party-grpc,yongni/grpc,thinkerou/grpc,ejona86/grpc,quizlet/grpc,daniel-j-born/grpc,matt-kwong/grpc,ejona86/grpc,mehrdada/grpc,donnadionne/grpc,mehrdada/grpc,jboeuf/grpc,firebase/grpc,fuchsia-mirror/third_party-grpc,quizlet/grpc,kumaralokgithub/grpc,muxi/grpc,murgatroid99/grpc,matt-kwong/grpc,yongni/grpc,yongni/grpc,fuchsia-mirror/third_party-grpc,chrisdunelm/grpc,chrisdunelm/grpc,mehrdada/grpc,Vizerai/grpc,fuchsia-mirror/third_party-grpc,Vizerai/grpc,daniel-j-born/grpc,daniel-j-born/grpc,yongni/grpc,geffzhang/grpc,dgquintas/grpc,deepaklukose/grpc,grpc/grpc,adelez/grpc,fuchsia-mirror/third_party-grpc,fuchsia-mirror/third_party-grpc,nicolasnoble/grpc,grpc/grpc,donnadionne/grpc,carl-mastrangelo/grpc,chrisdunelm/grpc,PeterFaiman/ruby-grpc-minimal,murgatroid99/grpc,pszemus/grpc,kumaralokgithub/grpc,murgatroid99/grpc,Vizerai/grpc,stanley-cheung/grpc,stanley-cheung/grpc,ncteisen/grpc,ctiller/grpc,kpayson64/grpc,Vizerai/grpc,ncteisen/grpc,grpc/grpc,kskalski/grpc,deepaklukose/grpc,firebase/grpc,donnadionne/grpc,PeterFaiman/ruby-grpc-minimal,Vizerai/grpc,matt-kwong/grpc,PeterFaiman/ruby-grpc-minimal,dgquintas/grpc,ctiller/grpc,pszemus/grpc,jtattermusch/grpc,grpc/grpc,quizlet/grpc,jtattermusch/grpc,murgatroid99/grpc,mehrdada/grpc,pszemus/grpc,ejona86/grpc,ejona86/grpc,kskalski/grpc,thinkerou/grpc,deepaklukose/grpc,ncteisen/grpc,dgquintas/grpc,firebase/grpc,grpc/grpc,PeterFaiman/ruby-grpc-minimal,muxi/grpc,geffzhang/grpc,ncteisen/grpc,murgatroid99/grpc,PeterFaiman/ruby-grpc-minimal,simonkuang/grpc,simonkuang/grpc,murgatroid99/grpc,carl-mastrangelo/grpc,jboeuf/grpc,grpc/grpc,murgatroid99/grpc,mehrdada/grpc,ctiller/grpc,PeterFaiman/ruby-grpc-minimal,quizlet/grpc,carl-mastrangelo/grpc,ncteisen/grpc,jtattermusch/grpc,ncteisen/grpc,ejona86/grpc,daniel-j-born/grpc,carl-mastrangelo/grpc