chore: migrate datalabeling to the Java microgenerator

Committer: @miraleung
PiperOrigin-RevId: 345056993

google/cloud/datalabeling/v1beta1/BUILD.bazel

@@ -47,12 +47,13 @@ proto_library_with_info(
 
 ##############################################################################
 # Java
+# DO NOT OVERRIDE this Java microgenerator section with autogenerated rules.
 ##############################################################################
 load(
     "@com_google_googleapis_imports//:imports.bzl",
-    "java_gapic_assembly_gradle_pkg",
-    "java_gapic_library",
-    "java_gapic_test",
+    java_gapic_assembly_gradle_pkg = "java_gapic_assembly_gradle_pkg2",
+    java_gapic_library = "java_gapic_library2",
+    java_gapic_test = "java_gapic_test2",
     "java_grpc_library",
     "java_proto_library",
 )
@@ -70,11 +71,9 @@ java_grpc_library(
 
 java_gapic_library(
     name = "datalabeling_java_gapic",
-    src = ":datalabeling_proto_with_info",
-    gapic_yaml = "datalabeling_gapic.yaml",
+    srcs = [":datalabeling_proto_with_info"],
     grpc_service_config = "datalabeling_grpc_service_config.json",
     package = "google.cloud.datalabeling.v1beta1",
-    service_yaml = "datalabeling_v1beta1.yaml",
     test_deps = [
         ":datalabeling_java_grpc",
     ],

google/cloud/datalabeling/v1beta1/datalabeling_gapic.yaml

@@ -2,8 +2,6 @@ type: com.google.api.codegen.ConfigProto
 config_schema_version: 2.0.0
 # The settings of generated code in a specific language.
 language_settings:
-  java:
-    package_name: com.google.cloud.datalabeling.v1beta1
   python:
     package_name: google.cloud.datalabeling_v1beta1.gapic
   go: