Fix issue #9602
Fix issue #9602

This is achieved by putting `grpc++_codegegen_proto` on the
`filegroup` of `grpc++`.

royalharsh/grpc,sreecha/grpc,adelez/grpc,fuchsia-mirror/third_party-grpc,msmania/grpc,adelez/grpc,yongni/grpc,PeterFaiman/ruby-grpc-minimal,vjpai/grpc,dgquintas/grpc,chrisdunelm/grpc,LuminateWireless/grpc,infinit/grpc,ejona86/grpc,infinit/grpc,donnadionne/grpc,murgatroid99/grpc,Crevil/grpc,carl-mastrangelo/grpc,ncteisen/grpc,zhimingxie/grpc,matt-kwong/grpc,infinit/grpc,dgquintas/grpc,zhimingxie/grpc,baylabs/grpc,ncteisen/grpc,carl-mastrangelo/grpc,grani/grpc,kriswuollett/grpc,jboeuf/grpc,yugui/grpc,donnadionne/grpc,ipylypiv/grpc,jboeuf/grpc,yugui/grpc,yang-g/grpc,daniel-j-born/grpc,daniel-j-born/grpc,vjpai/grpc,donnadionne/grpc,murgatroid99/grpc,yugui/grpc,philcleveland/grpc,ejona86/grpc,kriswuollett/grpc,kumaralokgithub/grpc,yongni/grpc,ncteisen/grpc,kumaralokgithub/grpc,thinkerou/grpc,simonkuang/grpc,dgquintas/grpc,stanley-cheung/grpc,carl-mastrangelo/grpc,kskalski/grpc,kskalski/grpc,fuchsia-mirror/third_party-grpc,carl-mastrangelo/grpc,hstefan/grpc,carl-mastrangelo/grpc,ipylypiv/grpc,apolcyn/grpc,vsco/grpc,ctiller/grpc,pszemus/grpc,jboeuf/grpc,adelez/grpc,grpc/grpc,makdharma/grpc,Crevil/grpc,ejona86/grpc,a11r/grpc,dgquintas/grpc,a11r/grpc,philcleveland/grpc,kumaralokgithub/grpc,vjpai/grpc,pszemus/grpc,infinit/grpc,muxi/grpc,ejona86/grpc,Crevil/grpc,carl-mastrangelo/grpc,wcevans/grpc,nicolasnoble/grpc,yongni/grpc,murgatroid99/grpc,ctiller/grpc,zhimingxie/grpc,nicolasnoble/grpc,muxi/grpc,simonkuang/grpc,msmania/grpc,deepaklukose/grpc,simonkuang/grpc,msmania/grpc,sreecha/grpc,muxi/grpc,nicolasnoble/grpc,royalharsh/grpc,pszemus/grpc,ejona86/grpc,kriswuollett/grpc,msmania/grpc,fuchsia-mirror/third_party-grpc,philcleveland/grpc,PeterFaiman/ruby-grpc-minimal,simonkuang/grpc,pszemus/grpc,donnadionne/grpc,PeterFaiman/ruby-grpc-minimal,royalharsh/grpc,baylabs/grpc,murgatroid99/grpc,firebase/grpc,quizlet/grpc,MakMukhi/grpc,dklempner/grpc,dklempner/grpc,sreecha/grpc,vsco/grpc,pszemus/grpc,yugui/grpc,mehrdada/grpc,kskalski/grpc,msmania/grpc,ipylypiv/grpc,dklempner/grpc,geffzhang/grpc,7anner/grpc,mehrdada/grpc,deepaklukose/grpc,adelez/grpc,nicolasnoble/grpc,zhimingxie/grpc,MakMukhi/grpc,nicolasnoble/grpc,chrisdunelm/grpc,sreecha/grpc,dgquintas/grpc,dklempner/grpc,dgquintas/grpc,thinkerou/grpc,yang-g/grpc,donnadionne/grpc,a11r/grpc,apolcyn/grpc,matt-kwong/grpc,zhimingxie/grpc,makdharma/grpc,chrisdunelm/grpc,ipylypiv/grpc,dgquintas/grpc,firebase/grpc,royalharsh/grpc,philcleveland/grpc,ncteisen/grpc,daniel-j-born/grpc,stanley-cheung/grpc,adelez/grpc,dgquintas/grpc,PeterFaiman/ruby-grpc-minimal,jtattermusch/grpc,thinkerou/grpc,LuminateWireless/grpc,infinit/grpc,rjshade/grpc,mehrdada/grpc,fuchsia-mirror/third_party-grpc,LuminateWireless/grpc,ipylypiv/grpc,ncteisen/grpc,kpayson64/grpc,adelez/grpc,matt-kwong/grpc,ncteisen/grpc,pszemus/grpc,zhimingxie/grpc,mehrdada/grpc,7anner/grpc,MakMukhi/grpc,kpayson64/grpc,kskalski/grpc,yongni/grpc,yugui/grpc,muxi/grpc,vjpai/grpc,ncteisen/grpc,rjshade/grpc,stanley-cheung/grpc,makdharma/grpc,chrisdunelm/grpc,yugui/grpc,adelez/grpc,PeterFaiman/ruby-grpc-minimal,sreecha/grpc,ncteisen/grpc,grpc/grpc,7anner/grpc,hstefan/grpc,yongni/grpc,dgquintas/grpc,simonkuang/grpc,muxi/grpc,muxi/grpc,pszemus/grpc,daniel-j-born/grpc,makdharma/grpc,deepaklukose/grpc,carl-mastrangelo/grpc,baylabs/grpc,kriswuollett/grpc,yugui/grpc,Vizerai/grpc,kpayson64/grpc,daniel-j-born/grpc,vsco/grpc,vsco/grpc,Crevil/grpc,ctiller/grpc,royalharsh/grpc,kpayson64/grpc,ctiller/grpc,kriswuollett/grpc,quizlet/grpc,stanley-cheung/grpc,geffzhang/grpc,matt-kwong/grpc,deepaklukose/grpc,a11r/grpc,ctiller/grpc,kskalski/grpc,7anner/grpc,dklempner/grpc,wcevans/grpc,Vizerai/grpc,murgatroid99/grpc,fuchsia-mirror/third_party-grpc,chrisdunelm/grpc,pszemus/grpc,fuchsia-mirror/third_party-grpc,yugui/grpc,firebase/grpc,MakMukhi/grpc,sreecha/grpc,matt-kwong/grpc,murgatroid99/grpc,jtattermusch/grpc,vsco/grpc,kumaralokgithub/grpc,jboeuf/grpc,Crevil/grpc,stanley-cheung/grpc,vjpai/grpc,infinit/grpc,yang-g/grpc,grani/grpc,PeterFaiman/ruby-grpc-minimal,ipylypiv/grpc,makdharma/grpc,deepaklukose/grpc,nicolasnoble/grpc,grpc/grpc,zhimingxie/grpc,carl-mastrangelo/grpc,ctiller/grpc,ejona86/grpc,dklempner/grpc,vjpai/grpc,wcevans/grpc,grpc/grpc,Crevil/grpc,rjshade/grpc,ejona86/grpc,apolcyn/grpc,infinit/grpc,jboeuf/grpc,ctiller/grpc,thinkerou/grpc,carl-mastrangelo/grpc,muxi/grpc,ncteisen/grpc,LuminateWireless/grpc,wcevans/grpc,kriswuollett/grpc,nicolasnoble/grpc,7anner/grpc,deepaklukose/grpc,quizlet/grpc,geffzhang/grpc,jtattermusch/grpc,chrisdunelm/grpc,jboeuf/grpc,rjshade/grpc,hstefan/grpc,Crevil/grpc,7anner/grpc,jtattermusch/grpc,apolcyn/grpc,kriswuollett/grpc,kumaralokgithub/grpc,Vizerai/grpc,vjpai/grpc,grani/grpc,LuminateWireless/grpc,nicolasnoble/grpc,a11r/grpc,sreecha/grpc,LuminateWireless/grpc,grpc/grpc,vsco/grpc,vjpai/grpc,Vizerai/grpc,grpc/grpc,MakMukhi/grpc,philcleveland/grpc,muxi/grpc,daniel-j-born/grpc,philcleveland/grpc,MakMukhi/grpc,hstefan/grpc,matt-kwong/grpc,pszemus/grpc,philcleveland/grpc,sreecha/grpc,yongni/grpc,Vizerai/grpc,hstefan/grpc,mehrdada/grpc,wcevans/grpc,dklempner/grpc,kskalski/grpc,jboeuf/grpc,pszemus/grpc,grani/grpc,chrisdunelm/grpc,kskalski/grpc,LuminateWireless/grpc,yongni/grpc,yang-g/grpc,chrisdunelm/grpc,simonkuang/grpc,ctiller/grpc,apolcyn/grpc,vsco/grpc,grani/grpc,Vizerai/grpc,jtattermusch/grpc,baylabs/grpc,stanley-cheung/grpc,7anner/grpc,stanley-cheung/grpc,carl-mastrangelo/grpc,murgatroid99/grpc,stanley-cheung/grpc,ctiller/grpc,firebase/grpc,quizlet/grpc,fuchsia-mirror/third_party-grpc,grani/grpc,royalharsh/grpc,jtattermusch/grpc,ncteisen/grpc,ejona86/grpc,jtattermusch/grpc,rjshade/grpc,sreecha/grpc,adelez/grpc,quizlet/grpc,donnadionne/grpc,stanley-cheung/grpc,matt-kwong/grpc,jtattermusch/grpc,ejona86/grpc,jtattermusch/grpc,stanley-cheung/grpc,carl-mastrangelo/grpc,jboeuf/grpc,kriswuollett/grpc,hstefan/grpc,royalharsh/grpc,geffzhang/grpc,chrisdunelm/grpc,deepaklukose/grpc,grpc/grpc,geffzhang/grpc,msmania/grpc,thinkerou/grpc,donnadionne/grpc,firebase/grpc,firebase/grpc,kpayson64/grpc,sreecha/grpc,kumaralokgithub/grpc,firebase/grpc,pszemus/grpc,baylabs/grpc,daniel-j-born/grpc,jboeuf/grpc,a11r/grpc,simonkuang/grpc,geffzhang/grpc,thinkerou/grpc,quizlet/grpc,yugui/grpc,ipylypiv/grpc,vjpai/grpc,MakMukhi/grpc,thinkerou/grpc,baylabs/grpc,a11r/grpc,nicolasnoble/grpc,fuchsia-mirror/third_party-grpc,geffzhang/grpc,MakMukhi/grpc,jtattermusch/grpc,Crevil/grpc,ipylypiv/grpc,ctiller/grpc,dklempner/grpc,zhimingxie/grpc,grani/grpc,ctiller/grpc,apolcyn/grpc,msmania/grpc,a11r/grpc,simonkuang/grpc,quizlet/grpc,dgquintas/grpc,grpc/grpc,carl-mastrangelo/grpc,yang-g/grpc,msmania/grpc,baylabs/grpc,Vizerai/grpc,ncteisen/grpc,wcevans/grpc,kpayson64/grpc,stanley-cheung/grpc,yongni/grpc,chrisdunelm/grpc,zhimingxie/grpc,7anner/grpc,jtattermusch/grpc,murgatroid99/grpc,vsco/grpc,vsco/grpc,jtattermusch/grpc,wcevans/grpc,geffzhang/grpc,nicolasnoble/grpc,hstefan/grpc,grpc/grpc,jboeuf/grpc,ejona86/grpc,wcevans/grpc,geffzhang/grpc,jboeuf/grpc,a11r/grpc,rjshade/grpc,wcevans/grpc,grani/grpc,vjpai/grpc,simonkuang/grpc,philcleveland/grpc,grpc/grpc,quizlet/grpc,Vizerai/grpc,ipylypiv/grpc,dklempner/grpc,7anner/grpc,yang-g/grpc,mehrdada/grpc,kpayson64/grpc,PeterFaiman/ruby-grpc-minimal,rjshade/grpc,mehrdada/grpc,muxi/grpc,thinkerou/grpc,kskalski/grpc,firebase/grpc,firebase/grpc,deepaklukose/grpc,makdharma/grpc,sreecha/grpc,Vizerai/grpc,Crevil/grpc,LuminateWireless/grpc,thinkerou/grpc,baylabs/grpc,apolcyn/grpc,mehrdada/grpc,PeterFaiman/ruby-grpc-minimal,PeterFaiman/ruby-grpc-minimal,firebase/grpc,grani/grpc,stanley-cheung/grpc,hstefan/grpc,baylabs/grpc,fuchsia-mirror/third_party-grpc,PeterFaiman/ruby-grpc-minimal,MakMukhi/grpc,rjshade/grpc,mehrdada/grpc,kpayson64/grpc,makdharma/grpc,muxi/grpc,grpc/grpc,ejona86/grpc,makdharma/grpc,royalharsh/grpc,muxi/grpc,royalharsh/grpc,adelez/grpc,Vizerai/grpc,yang-g/grpc,thinkerou/grpc,donnadionne/grpc,chrisdunelm/grpc,yang-g/grpc,deepaklukose/grpc,mehrdada/grpc,matt-kwong/grpc,dgquintas/grpc,daniel-j-born/grpc,ncteisen/grpc,donnadionne/grpc,ctiller/grpc,matt-kwong/grpc,vjpai/grpc,vjpai/grpc,donnadionne/grpc,thinkerou/grpc,kskalski/grpc,firebase/grpc,ejona86/grpc,muxi/grpc,sreecha/grpc,Vizerai/grpc,firebase/grpc,kriswuollett/grpc,quizlet/grpc,apolcyn/grpc,donnadionne/grpc,infinit/grpc,philcleveland/grpc,mehrdada/grpc,yang-g/grpc,mehrdada/grpc,nicolasnoble/grpc,kumaralokgithub/grpc,jboeuf/grpc,kpayson64/grpc,kumaralokgithub/grpc,makdharma/grpc,msmania/grpc,murgatroid99/grpc,kumaralokgithub/grpc,nicolasnoble/grpc,donnadionne/grpc,murgatroid99/grpc,daniel-j-born/grpc,kpayson64/grpc,rjshade/grpc,infinit/grpc,yongni/grpc,apolcyn/grpc,hstefan/grpc,grpc/grpc,kpayson64/grpc,thinkerou/grpc,pszemus/grpc,fuchsia-mirror/third_party-grpc,LuminateWireless/grpc