Bump google.golang.org/grpc from 1.48.0 to 1.56.2 in /utils/tracing/go

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.48.0 to 1.56.2.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.48.0...v1.56.2)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

utils/tracing/go/go.mod

@@ -10,19 +10,17 @@ require (
 	go.opentelemetry.io/otel/exporters/zipkin v1.8.0
 	go.opentelemetry.io/otel/sdk v1.8.0
 	go.opentelemetry.io/otel/trace v1.11.1
-	google.golang.org/grpc v1.48.0
+	google.golang.org/grpc v1.56.2
 )
 
 require (
-	cloud.google.com/go v0.99.0 // indirect
 	github.com/go-logr/logr v1.2.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/openzipkin/zipkin-go v0.4.0 // indirect
-	golang.org/x/net v0.0.0-20220722155237-a158d28d115b // indirect
-	golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 // indirect
-	golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f // indirect
-	golang.org/x/text v0.3.7 // indirect
-	google.golang.org/genproto v0.0.0-20220722212130-b98a9ff5e252 // indirect
-	google.golang.org/protobuf v1.28.0 // indirect
+	golang.org/x/net v0.9.0 // indirect
+	golang.org/x/sys v0.7.0 // indirect
+	golang.org/x/text v0.9.0 // indirect
+	google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 // indirect
+	google.golang.org/protobuf v1.30.0 // indirect
 )