fix: remove broken extends

Author: AlexProgrammerDE

PistonChat/src/main/java/net/pistonmaster/pistonchat/commands/whisper/LastCommand.java

@@ -13,7 +13,7 @@
 import java.util.Optional;
 
 @RequiredArgsConstructor
-public class LastCommand extends MessageCommandHelper implements CommandExecutor, TabExecutor {
+public class LastCommand implements CommandExecutor, TabExecutor {
   private final PistonChat plugin;
 
   @Override

PistonChat/src/main/java/net/pistonmaster/pistonchat/commands/whisper/ReplyCommand.java

@@ -13,7 +13,7 @@
 import java.util.Optional;
 
 @RequiredArgsConstructor
-public class ReplyCommand extends MessageCommandHelper implements CommandExecutor, TabExecutor {
+public class ReplyCommand implements CommandExecutor, TabExecutor {
   private final PistonChat plugin;
 
   @Override

PistonChat/src/main/java/net/pistonmaster/pistonchat/commands/whisper/WhisperCommand.java

@@ -15,7 +15,7 @@
 import java.util.Optional;
 
 @RequiredArgsConstructor
-public class WhisperCommand extends MessageCommandHelper implements CommandExecutor, TabExecutor {
+public class WhisperCommand implements CommandExecutor, TabExecutor {
   private final PistonChat plugin;
 
   @Override