RedissonWriteLock forceUnlock fixed

src/main/java/org/redisson/RedissonWriteLock.java

@@ -26,8 +26,6 @@ import org.redisson.client.protocol.RedisCommands;
 import org.redisson.command.CommandExecutor;
 import org.redisson.core.RLock;
 
-import io.netty.util.concurrent.Future;
-
 /**
  * Lock will be removed automatically if client disconnects.
  *
@@ -112,21 +110,6 @@ public class RedissonWriteLock extends RedissonLock implements RLock {
         throw new UnsupportedOperationException();
     }
 
-    Future<Boolean> forceUnlockAsync() {
-        cancelExpirationRenewal();
-        return commandExecutor.evalWriteAsync(getName(), LongCodec.INSTANCE, RedisCommands.EVAL_BOOLEAN,
-              "if (redis.call('hdel', KEYS[1], ARGV[2]) == 1) then " +
-                  "if (redis.call('hlen', KEYS[1]) == 1) then " +
-                      "redis.call('del', KEYS[1]); " +
-                      "redis.call('publish', KEYS[2], ARGV[1]); " +
-                  "end; " +
-                  "return 1; " +
-              "else " +
-                  "return 0; " +
-              "end;",
-              Arrays.<Object>asList(getName(), getChannelName()), unlockMessage, getLockName());
-    }
-
     @Override
     public boolean isLocked() {
         String res = commandExecutor.read(getName(), StringCodec.INSTANCE, RedisCommands.HGET, getName(), "mode");