refactoring

redisson/src/main/java/org/redisson/RedissonBaseLock.java

@@ -45,6 +45,7 @@ import java.util.concurrent.locks.Condition;
  * Base class for implementing distributed locks
  *
  * @author Danila Varatyntsev
+ * @author Nikita Koksharov
  */
 public abstract class RedissonBaseLock extends RedissonExpirable implements RLock {
 
@@ -258,11 +259,6 @@ public abstract class RedissonBaseLock extends RedissonExpirable implements RLoc
         return isExistsAsync();
     }
 
-    @Override
-    public RFuture<Boolean> isExistsAsync() {
-        return commandExecutor.writeAsync(getName(), codec, RedisCommands.EXISTS, getName());
-    }
-
     @Override
     public boolean isHeldByCurrentThread() {
         return isHeldByThread(Thread.currentThread().getId());