Revert protobuf update

Author: g3force

generateProto.sh

@@ -5,9 +5,6 @@ set -e
 # Print commands
 set -x
 
-echo "Update to latest Go protobuf compiler"
-go get -u github.com/golang/protobuf/protoc-gen-go
-
 # common GC
 protoc -I"./proto" -I"$GOPATH/src" --go_out="$GOPATH/src" proto/ssl_gc_common.proto
 protoc -I"./proto" -I"$GOPATH/src" --go_out="$GOPATH/src" proto/ssl_gc_geometry.proto

go.mod

@@ -5,20 +5,10 @@ go 1.14
 require (
 	github.com/RoboCup-SSL/ssl-go-tools v1.0.0
 	github.com/go-test/deep v1.0.5
-	github.com/gobuffalo/envy v1.9.0 // indirect
 	github.com/gobuffalo/packr v1.30.1
-	github.com/gobuffalo/packr/v2 v2.8.0 // indirect
-	github.com/golang/protobuf v1.4.0
+	github.com/golang/protobuf v1.3.5
 	github.com/gorilla/websocket v1.4.1
-	github.com/karrick/godirwalk v1.15.6 // indirect
 	github.com/odeke-em/go-uuid v0.0.0-20151221120446-b211d769a9aa
 	github.com/pkg/errors v0.9.1
-	github.com/sirupsen/logrus v1.5.0 // indirect
-	github.com/spf13/cobra v1.0.0 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
-	golang.org/x/crypto v0.0.0-20200414173820-0848c9571904 // indirect
-	golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a // indirect
-	golang.org/x/sys v0.0.0-20200413165638-669c56c373c4 // indirect
-	google.golang.org/protobuf v1.21.0
 	gopkg.in/yaml.v2 v2.2.8
 )

go.sum

@@ -9,5 +9,4 @@ yarn build
 # backend
 go get -v -d ./...
 cd cmd/ssl-game-controller
-go get -u -v github.com/gobuffalo/packr/packr
 packr install