fix: migrate iot/v1 to grpc_service_config

PiperOrigin-RevId: 322642677

google/cloud/iot/v1/BUILD.bazel

@@ -64,6 +64,7 @@ java_gapic_library(
     name = "iot_java_gapic",
     src = ":iot_proto_with_info",
     gapic_yaml = "cloudiot_gapic.yaml",
+    grpc_service_config = "cloudiot_grpc_service_config.json",
     package = "google.cloud.iot.v1",
     service_yaml = "cloudiot_v1.yaml",
     test_deps = [
@@ -192,6 +193,7 @@ py_gapic_library(
     name = "iot_py_gapic",
     src = ":iot_proto_with_info",
     gapic_yaml = "cloudiot_gapic.yaml",
+    grpc_service_config = "cloudiot_grpc_service_config.json",
     package = "google.cloud.iot.v1",
     service_yaml = "cloudiot_v1.yaml",
     deps = [
@@ -236,6 +238,7 @@ php_gapic_library(
     name = "iot_php_gapic",
     src = ":iot_proto_with_info",
     gapic_yaml = "cloudiot_gapic.yaml",
+    grpc_service_config = "cloudiot_grpc_service_config.json",
     package = "google.cloud.iot.v1",
     service_yaml = "cloudiot_v1.yaml",
     deps = [

google/cloud/iot/v1/cloudiot_gapic.yaml

@@ -25,38 +25,3 @@ interfaces:
     init_fields:
     - parent%project=$PROJECT_ID
     - parent%location="us-central1"
-  retry_codes_def:
-  - name: rate_limited_aware
-    retry_codes:
-    - UNAVAILABLE
-    - DEADLINE_EXCEEDED
-    - RESOURCE_EXHAUSTED
-  # Definition for retry/backoff parameters.
-  retry_params_def:
-  - name: default
-    initial_retry_delay_millis: 100
-    retry_delay_multiplier: 1.3
-    max_retry_delay_millis: 60000
-    initial_rpc_timeout_millis: 20000
-    rpc_timeout_multiplier: 1
-    max_rpc_timeout_millis: 20000
-    total_timeout_millis: 120000
-  - name: rate_limited_aware
-    initial_retry_delay_millis: 1000
-    retry_delay_multiplier: 1.3
-    max_retry_delay_millis: 60000
-    initial_rpc_timeout_millis: 20000
-    rpc_timeout_multiplier: 1
-    max_rpc_timeout_millis: 20000
-    total_timeout_millis: 120000
-  methods:
-  - name: DeleteDeviceRegistry
-    retry_codes_name: idempotent
-  - name: DeleteDevice
-    retry_codes_name: idempotent
-  - name: ModifyCloudToDeviceConfig
-    retry_codes_name: rate_limited_aware
-    retry_params_name: rate_limited_aware
-  - name: SendCommandToDevice
-    retry_codes_name: rate_limited_aware
-    retry_params_name: rate_limited_aware