Bump google.golang.org/grpc in /chaincode/samplecc/go

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.31.1 to 1.53.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.31.1...v1.53.0)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

chaincode/samplecc/go/go.mod

@@ -3,18 +3,17 @@ module simple
 go 1.12
 
 require (
+	github.com/Knetic/govaluate v3.0.0+incompatible // indirect
+	github.com/Shopify/sarama v1.38.1 // indirect
 	github.com/fsouza/go-dockerclient v1.6.5 // indirect
-	github.com/golang/protobuf v1.3.3
 	github.com/grpc-ecosystem/go-grpc-middleware v1.2.1 // indirect
+	github.com/hashicorp/go-version v1.6.0 // indirect
 	github.com/hyperledger/fabric v1.4.1
 	github.com/hyperledger/fabric-amcl v0.0.0-20200424173818-327c9e2cf77a // indirect
+	github.com/miekg/pkcs11 v1.1.1 // indirect
 	github.com/op/go-logging v0.0.0-20160315200505-970db520ece7 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
 	github.com/spf13/viper v1.7.1 // indirect
 	github.com/sykesm/zap-logfmt v0.0.3 // indirect
 	go.uber.org/zap v1.15.0 // indirect
-	golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a // indirect
-	golang.org/x/net v0.0.0-20200822124328-c89045814202 // indirect
-	google.golang.org/grpc v1.31.1 // indirect
-	gopkg.in/yaml.v2 v2.3.0 // indirect
+	google.golang.org/grpc v1.53.0 // indirect
 )