Update pipeline ff-golang-server-sdk

Author: laura135

.harness/ffgolangserversdk.yaml

@@ -136,6 +136,7 @@ pipeline:
                                     imageName: ff-testgrid-go
                                     tags:
                                       - <+codebase.tag>
+                                      - latest
                                     dockerfile: ff-sdk-testgrid/go/Dockerfile
                                     context: ff-sdk-testgrid/go
                                     buildArgs:
@@ -182,23 +183,6 @@ pipeline:
                                       limits:
                                         memory: 10G
                                         cpu: "10"
-                              - step:
-                                  type: BuildAndPushGCR
-                                  name: Build and Push testgrid image as latest
-                                  identifier: Build_and_Push_testgrid_image_as_latest
-                                  spec:
-                                    connectorRef: platform205701
-                                    host: us.gcr.io
-                                    projectID: platform-205701
-                                    imageName: ff-testgrid-go
-                                    tags:
-                                      - test-latest
-                                    caching: true
-                                    dockerfile: ff-sdk-testgrid/go/Dockerfile
-                                    context: ff-sdk-testgrid/go
-                                    buildArgs:
-                                      SDK_VERSION: test-latest
-                                      BUILD_MODE: local
                             when:
                               stageStatus: Success
                               condition: <+stage.variables.pull_request>