Remove @Beta from various concurrent testing APIs.

RELNOTES=`concurrent`: Remove `@Beta` from various `concurrent` testing APIs.
PiperOrigin-RevId: 531554997

Author: kluever

android/guava-testlib/src/com/google/common/util/concurrent/testing/AbstractListenableFutureTest.java

@@ -19,7 +19,6 @@
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
 import static java.util.concurrent.TimeUnit.SECONDS;
 
-import com.google.common.annotations.Beta;
 import com.google.common.annotations.GwtIncompatible;
 import com.google.common.util.concurrent.ListenableFuture;
 import java.util.concurrent.CancellationException;
@@ -40,7 +39,6 @@
  * @author Sven Mawson
  * @since 10.0
  */
-@Beta
 @GwtIncompatible
 public abstract class AbstractListenableFutureTest extends TestCase {
 

android/guava-testlib/src/com/google/common/util/concurrent/testing/MockFutureListener.java

@@ -19,7 +19,6 @@
 import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
 import static java.util.concurrent.TimeUnit.SECONDS;
 
-import com.google.common.annotations.Beta;
 import com.google.common.annotations.GwtIncompatible;
 import com.google.common.util.concurrent.ListenableFuture;
 import java.util.concurrent.CountDownLatch;
@@ -32,7 +31,6 @@
  * @author Nishant Thakkar
  * @since 10.0
  */
-@Beta
 @GwtIncompatible
 public class MockFutureListener implements Runnable {
   private final CountDownLatch countDownLatch;

android/guava-testlib/src/com/google/common/util/concurrent/testing/TestingExecutors.java

@@ -42,7 +42,6 @@
  * @author Chris Nokleberg
  * @since 14.0
  */
-@Beta
 @GwtIncompatible
 public final class TestingExecutors {
   private TestingExecutors() {}
@@ -93,6 +92,7 @@ public static ListeningScheduledExecutorService noOpScheduledExecutor() {
    *
    * @since NEXT (taking the place of a method with a different return type from 15.0)
    */
+  @Beta
   public static ListeningScheduledExecutorService sameThreadScheduledExecutor() {
     return new SameThreadScheduledExecutorService();
   }

guava-testlib/src/com/google/common/util/concurrent/testing/AbstractListenableFutureTest.java

@@ -19,7 +19,6 @@
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
 import static java.util.concurrent.TimeUnit.SECONDS;
 
-import com.google.common.annotations.Beta;
 import com.google.common.annotations.GwtIncompatible;
 import com.google.common.util.concurrent.ListenableFuture;
 import java.util.concurrent.CancellationException;
@@ -40,7 +39,6 @@
  * @author Sven Mawson
  * @since 10.0
  */
-@Beta
 @GwtIncompatible
 public abstract class AbstractListenableFutureTest extends TestCase {
 

guava-testlib/src/com/google/common/util/concurrent/testing/MockFutureListener.java

@@ -19,7 +19,6 @@
 import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
 import static java.util.concurrent.TimeUnit.SECONDS;
 
-import com.google.common.annotations.Beta;
 import com.google.common.annotations.GwtIncompatible;
 import com.google.common.util.concurrent.ListenableFuture;
 import java.util.concurrent.CountDownLatch;
@@ -32,7 +31,6 @@
  * @author Nishant Thakkar
  * @since 10.0
  */
-@Beta
 @GwtIncompatible
 public class MockFutureListener implements Runnable {
   private final CountDownLatch countDownLatch;

guava-testlib/src/com/google/common/util/concurrent/testing/TestingExecutors.java

@@ -42,7 +42,6 @@
  * @author Chris Nokleberg
  * @since 14.0
  */
-@Beta
 @GwtIncompatible
 public final class TestingExecutors {
   private TestingExecutors() {}
@@ -93,6 +92,7 @@ public static ListeningScheduledExecutorService noOpScheduledExecutor() {
    *
    * @since NEXT (taking the place of a method with a different return type from 15.0)
    */
+  @Beta
   public static ListeningScheduledExecutorService sameThreadScheduledExecutor() {
     return new SameThreadScheduledExecutorService();
   }