🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

README.md

@@ -22,20 +22,20 @@ If you are using Maven, add this to your pom.xml file:
 <dependency>
  <groupId>com.google.cloud</groupId>
  <artifactId>google-cloud-network-security</artifactId>
- <version>0.6.2</version>
+ <version>0.6.3</version>
 </dependency>
 ```
 
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-network-security:0.6.2'
+implementation 'com.google.cloud:google-cloud-network-security:0.6.3'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-network-security" % "0.6.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-network-security" % "0.6.3"
 ```
 
 ## Authentication

owl-bot-staging/v1/google-cloud-network-security/src/main/java/com/google/cloud/networksecurity/v1/NetworkSecuritySettings.java → google-cloud-network-security/src/main/java/com/google/cloud/networksecurity/v1/NetworkSecuritySettings.java

@@ -30,7 +30,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networksecurity.v1.stub.NetworkSecurityStubSettings;

owl-bot-staging/v1/google-cloud-network-security/src/main/java/com/google/cloud/networksecurity/v1/stub/GrpcNetworkSecurityStub.java → google-cloud-network-security/src/main/java/com/google/cloud/networksecurity/v1/stub/GrpcNetworkSecurityStub.java

@@ -56,7 +56,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 

owl-bot-staging/v1beta1/google-cloud-network-security/src/main/java/com/google/cloud/networksecurity/v1beta1/NetworkSecuritySettings.java → google-cloud-network-security/src/main/java/com/google/cloud/networksecurity/v1beta1/NetworkSecuritySettings.java

@@ -32,7 +32,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.location.GetLocationRequest;

owl-bot-staging/v1beta1/google-cloud-network-security/src/main/java/com/google/cloud/networksecurity/v1beta1/stub/GrpcNetworkSecurityStub.java → google-cloud-network-security/src/main/java/com/google/cloud/networksecurity/v1beta1/stub/GrpcNetworkSecurityStub.java

@@ -67,7 +67,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 

owl-bot-staging/v1beta1/google-cloud-network-security/src/main/java/com/google/cloud/networksecurity/v1beta1/stub/HttpJsonNetworkSecurityStub.java → google-cloud-network-security/src/main/java/com/google/cloud/networksecurity/v1beta1/stub/HttpJsonNetworkSecurityStub.java

@@ -33,7 +33,6 @@
 import com.google.api.gax.httpjson.ProtoMessageResponseParser;
 import com.google.api.gax.httpjson.ProtoRestSerializer;
 import com.google.api.gax.httpjson.longrunning.stub.HttpJsonOperationsStub;
-import com.google.api.gax.longrunning.OperationSnapshot;
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.OperationCallable;
 import com.google.api.gax.rpc.UnaryCallable;