Ignore unused method

src/main/java/fr/xephi/authme/command/CommandHandler.java

@@ -87,6 +87,7 @@ public class CommandHandler {
      *
      * @return True if the command was executed, false otherwise.
      */
+    @SuppressWarnings("unused")
     public boolean onCommand(CommandSender sender, @SuppressWarnings("UnusedParameters") org.bukkit.command.Command bukkitCommand, String bukkitCommandLabel, String[] bukkitArgs) {
         // Process the arguments
         List<String> args = processArguments(bukkitArgs);