Replacing implicit grpc client initialization with explicit package local variables.

services/graph/pkg/service/v0/educationclasses_test.go

@@ -19,7 +19,6 @@ import (
 	. "github.com/onsi/gomega"
 	libregraph "github.com/owncloud/libre-graph-api-go"
 	"github.com/owncloud/ocis/v2/ocis-pkg/log"
-	ogrpc "github.com/owncloud/ocis/v2/ocis-pkg/service/grpc"
 	"github.com/owncloud/ocis/v2/ocis-pkg/shared"
 	"github.com/owncloud/ocis/v2/services/graph/mocks"
 	"github.com/owncloud/ocis/v2/services/graph/pkg/config"
@@ -80,7 +79,6 @@ var _ = Describe("EducationClass", func() {
 		cfg.Commons = &shared.Commons{}
 		cfg.GRPCClientTLS = &shared.GRPCClientTLS{}
 
-		_ = ogrpc.Configure(ogrpc.GetClientOptions(cfg.GRPCClientTLS)...)
 		svc, _ = service.NewService(
 			service.Config(cfg),
 			service.WithGatewaySelector(gatewaySelector),