chore: migrate accessapproval to the Java microgenerator

Committer: @miraleung
PiperOrigin-RevId: 345309092

google/cloud/accessapproval/v1/BUILD.bazel

@@ -43,12 +43,13 @@ 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",
 )
@@ -66,11 +67,10 @@ java_grpc_library(
 
 java_gapic_library(
     name = "accessapproval_java_gapic",
-    src = ":accessapproval_proto_with_info",
+    srcs = [":accessapproval_proto_with_info"],
     gapic_yaml = "accessapproval_gapic.yaml",
     grpc_service_config = "accessapproval_grpc_service_config.json",
     package = "google.cloud.accessapproval.v1",
-    service_yaml = "accessapproval_v1.yaml",
     test_deps = [
         ":accessapproval_java_grpc",
     ],