chore: migrate Spanner's admin/instance/v1 to the PHP microgenerator

Committer: @miraleung
PiperOrigin-RevId: 369288438

google/spanner/admin/instance/v1/BUILD.bazel

@@ -176,13 +176,14 @@ py_gapic_assembly_pkg(
 
 ##############################################################################
 # PHP
+# DO NOT OVERRIDE this PHP microgenerator section with autogenerated rules.
 ##############################################################################
 load(
     "@com_google_googleapis_imports//:imports.bzl",
-    "php_gapic_assembly_pkg",
-    "php_gapic_library",
-    "php_grpc_library",
-    "php_proto_library",
+    php_gapic_assembly_pkg = "php_gapic_assembly_pkg2",
+    php_gapic_library = "php_gapic_library2",
+    php_grpc_library = "php_grpc_library2",
+    php_proto_library = "php_proto_library2",
 )
 
 php_proto_library(
@@ -198,10 +199,9 @@ php_grpc_library(
 
 php_gapic_library(
     name = "instance_php_gapic",
-    src = ":instance_proto_with_info",
+    srcs = [":instance_proto_with_info"],
     gapic_yaml = "spanner_admin_instance_gapic.yaml",
     grpc_service_config = "spanner_admin_instance_grpc_service_config.json",
-    package = "google.spanner.admin.instance.v1",
     service_yaml = "spanner_admin_instance.yaml",
     deps = [
         ":instance_php_grpc",
@@ -251,8 +251,8 @@ nodejs_gapic_assembly_pkg(
 ##############################################################################
 load(
     "@com_google_googleapis_imports//:imports.bzl",
-    "ruby_gapic_assembly_pkg",
     "ruby_cloud_gapic_library",
+    "ruby_gapic_assembly_pkg",
     "ruby_grpc_library",
     "ruby_proto_library",
 )

google/spanner/admin/instance/v1/spanner_admin_instance_gapic.yaml

@@ -3,19 +3,6 @@ config_schema_version: 2.0.0
 language_settings:
   java:
     package_name: com.google.cloud.spanner.admin.instance.v1
-  python:
-    package_name: google.cloud.spanner_admin_instance_v1.gapic
-  go:
-    package_name: cloud.google.com/go/spanner/admin/instance/apiv1
-  csharp:
-    package_name: Google.Cloud.Spanner.Admin.Instance.V1
-  ruby:
-    package_name: Google::Cloud::Spanner::Admin::Instance::V1
-  php:
-    package_name: Google\Cloud\Spanner\Admin\Instance\V1
-  nodejs:
-    package_name: spanner.v1
-    domain_layer_location: google-cloud
 interfaces:
 - name: google.spanner.admin.instance.v1.InstanceAdmin
   methods: