Remove unnecessary pass using regex in Message.clean_content

The utils.escape_mentions should deal with it

discord/message.py

@@ -549,18 +549,7 @@ class Message:
 
         pattern = re.compile('|'.join(transformations.keys()))
         result = pattern.sub(repl, self.content)
-
+        return escape_mentions(result)
-        transformations = {
-            '@everyone': '@\u200beveryone',
-            '@here': '@\u200bhere'
-        }
-
-        def repl2(obj):
-            return transformations.get(obj.group(0), '')
-
-        pattern = re.compile('|'.join(transformations.keys()))
-        replaced = pattern.sub(repl2, result)
-        return escape_mentions(replaced)
 
     @property
     def created_at(self):