Removed the check in jobbans that prevented admins from banning each other. Everything is already logged up the yinyang, admins are able to regular ban themselves, even perma, and sometimes an admin NEEDS to be jobbanned for something.

code/modules/admin/topic.dm

@@ -699,11 +699,6 @@
 			usr << "This can only be used on instances of type /mob"
 			return
 
-		if(M != usr)																//we can jobban ourselves
-			if (check_rights_for(M, R_BAN))		//they can ban too. So we can't ban them
-				alert("You cannot perform this action. You must be of a higher administrative rank!")
-				return
-
 		if(!job_master)
 			usr << "Job Master has not been setup!"
 			return