Remove admin check for slash commands

src/main/java/netneutrality/command/music/LeaveCommand.java

@@ -16,11 +16,6 @@ import netneutrality.utils.MusicUtils;
 
 public class LeaveCommand extends AbstractMusicCommand {
 
-    @Override
-    public boolean needAdmin() {
-        return true;
-    }
-
     @Override
     public boolean isEnabled() {
         return true;

src/main/java/netneutrality/core/context/SlashCommandContext.java

@@ -188,11 +188,6 @@ public class SlashCommandContext implements CommandContext {
         });
 
         try {
-            if (command.needAdmin() && !UserFunction.isAdmin(member)) {
-                replyEphemeral("You are not powerful enough, scrub");
-                return;
-            }
-
             if (command.canBeExecutedBy(guild, member)) {
                 command.execute(this);
             }