chore: synchronize proto formatting. (#13675)

PiperOrigin-RevId: 683894613

Source-Link: googleapis/googleapis@e848c76

Source-Link: googleapis/googleapis-gen@4256c42
Copy-Tag: eyJwIjoiYXBpcy9Hb29nbGUuQ2xvdWQuSWFtLlYxLy5Pd2xCb3QueWFtbCIsImgiOiI0MjU2YzQyY2UwMTFlMzIyMGYzNGRkZDYzNjVhZmQ5MzIxNGI4MTM5In0=

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

apis/Google.Cloud.Iam.V1/Google.Cloud.Iam.V1/IAMPolicyClient.g.cs

@@ -148,7 +148,6 @@ private IAMPolicyClient BuildImpl()
     /// <remarks>
     /// API Overview
     /// 
-    /// 
     /// Manages Identity and Access Management (IAM) policies.
     /// 
     /// Any implementation of an API that offers access control features
@@ -364,7 +363,6 @@ public virtual TestIamPermissionsResponse TestIamPermissions(TestIamPermissionsR
     /// <remarks>
     /// API Overview
     /// 
-    /// 
     /// Manages Identity and Access Management (IAM) policies.
     /// 
     /// Any implementation of an API that offers access control features

apis/Google.Cloud.Iam.V1/Google.Cloud.Iam.V1/IamPolicy.g.cs

@@ -47,10 +47,10 @@ static IamPolicyReflection() {
             "cm1pc3Npb25zEiguZ29vZ2xlLmlhbS52MS5UZXN0SWFtUGVybWlzc2lvbnNS",
             "ZXF1ZXN0GikuZ29vZ2xlLmlhbS52MS5UZXN0SWFtUGVybWlzc2lvbnNSZXNw",
             "b25zZSIvgtPkkwIpIiQvdjEve3Jlc291cmNlPSoqfTp0ZXN0SWFtUGVybWlz",
-            "c2lvbnM6ASoaHspBG2lhbS1tZXRhLWFwaS5nb29nbGVhcGlzLmNvbUJ/ChFj",
+            "c2lvbnM6ASoaHspBG2lhbS1tZXRhLWFwaS5nb29nbGVhcGlzLmNvbUJ8ChFj",
             "b20uZ29vZ2xlLmlhbS52MUIOSWFtUG9saWN5UHJvdG9QAVopY2xvdWQuZ29v",
-            "Z2xlLmNvbS9nby9pYW0vYXBpdjEvaWFtcGI7aWFtcGL4AQGqAhNHb29nbGUu",
-            "Q2xvdWQuSWFtLlYxygITR29vZ2xlXENsb3VkXElhbVxWMWIGcHJvdG8z"));
+            "Z2xlLmNvbS9nby9pYW0vYXBpdjEvaWFtcGI7aWFtcGKqAhNHb29nbGUuQ2xv",
+            "dWQuSWFtLlYxygITR29vZ2xlXENsb3VkXElhbVxWMWIGcHJvdG8z"));
       descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
           new pbr::FileDescriptor[] { global::Google.Api.AnnotationsReflection.Descriptor, global::Google.Api.ClientReflection.Descriptor, global::Google.Api.FieldBehaviorReflection.Descriptor, global::Google.Api.ResourceReflection.Descriptor, global::Google.Cloud.Iam.V1.OptionsReflection.Descriptor, global::Google.Cloud.Iam.V1.PolicyReflection.Descriptor, global::Google.Protobuf.WellKnownTypes.FieldMaskReflection.Descriptor, },
           new pbr::GeneratedClrTypeInfo(null, null, new pbr::GeneratedClrTypeInfo[] {