Get rid of unused functions.

src/main/java/com/gmail/nossr50/commands/CommandHelper.java

@@ -12,35 +12,6 @@ import com.gmail.nossr50.util.Permissions;
 public final class CommandHelper {
     private CommandHelper() {}
 
-    /**
-     * Checks for command permissions.
-     *
-     * @param sender The command sender
-     * @param permission The permission to check
-     * @return true if the sender is a player without permissions, false otherwise
-     */
-    public static boolean noCommandPermissions(CommandSender sender, String permission) {
-        if (sender instanceof Player) {
-            Player player = (Player) sender;
-
-            if (!Permissions.hasPermission(player, permission)) {
-                player.sendMessage(LocaleLoader.getString("mcMMO.NoPermission"));
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    public static boolean noCommandPermissions(Player player, String permission) {
-        if (!Permissions.hasPermission(player, permission)) {
-            player.sendMessage(LocaleLoader.getString("mcMMO.NoPermission"));
-            return true;
-        }
-
-        return false;
-    }
-
     public static boolean noConsoleUsage(CommandSender sender) {
         if (!(sender instanceof Player)) {
             sender.sendMessage(LocaleLoader.getString("Commands.NoConsole"));

src/main/java/com/gmail/nossr50/commands/player/MctopCommand.java

@@ -8,7 +8,6 @@ import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 
-import com.gmail.nossr50.commands.CommandHelper;
 import com.gmail.nossr50.config.Config;
 import com.gmail.nossr50.database.Database;
 import com.gmail.nossr50.database.Leaderboard;
@@ -79,7 +78,7 @@ public class MctopCommand implements CommandExecutor {
     }
 
     private void flatfileDisplay(int page, String skill, CommandSender sender) {
-        if (!skill.equalsIgnoreCase("all") && CommandHelper.noCommandPermissions(sender, "mcmmo.commands.mctop." + skill.toLowerCase())) {
+        if (!skill.equalsIgnoreCase("all") && sender.hasPermission("mcmmo.commands.mctop." + skill.toLowerCase())) {
             return;
         }
 
@@ -116,7 +115,7 @@ public class MctopCommand implements CommandExecutor {
 
     private void sqlDisplay(int page, String query, CommandSender sender) {
         if (!query.equalsIgnoreCase("taming+mining+woodcutting+repair+unarmed+herbalism+excavation+archery+swords+axes+acrobatics+fishing")) {
-            if (CommandHelper.noCommandPermissions(sender, "mcmmo.commands.mctop." + query.toLowerCase())) {
+            if (!sender.hasPermission("mcmmo.commands.mctop." + query.toLowerCase())) {
                 return;
             }
         }