fix: update gapic-generator-java with mock service generation fixes

google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/CloudDeployClient.java

@@ -18,7 +18,6 @@
 
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
-import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.longrunning.OperationFuture;
 import com.google.api.gax.paging.AbstractFixedSizeCollection;
@@ -130,7 +129,6 @@ public static final CloudDeployClient create(CloudDeploySettings settings) throw
    * Constructs an instance of CloudDeployClient, using the given stub for making calls. This is for
    * advanced usage - prefer using create(CloudDeploySettings).
    */
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public static final CloudDeployClient create(CloudDeployStub stub) {
     return new CloudDeployClient(stub);
   }
@@ -146,7 +144,6 @@ protected CloudDeployClient(CloudDeploySettings settings) throws IOException {
     this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
   }
 
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   protected CloudDeployClient(CloudDeployStub stub) {
     this.settings = null;
     this.stub = stub;
@@ -157,7 +154,6 @@ public final CloudDeploySettings getSettings() {
     return settings;
   }
 
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public CloudDeployStub getStub() {
     return stub;
   }

google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/CloudDeployStubSettings.java

@@ -551,7 +551,6 @@ public UnaryCallSettings<GetConfigRequest, Config> getConfigSettings() {
     return getConfigSettings;
   }
 
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public CloudDeployStub createStub() throws IOException {
     if (getTransportChannelProvider()
         .getTransportName()