get rid of the twitter embed thing

app/bot.py

@@ -50,20 +50,6 @@ async def fix_cdn_url(ctx):
         return
 
 
-@bot.listen("on_message")
-async def fix_twitter_url(ctx):
-    if "https://twitter.com" in ctx.content:
-        await ctx.delete()
-        await ctx.channel.send(
-            "%s said:\n\n%s"
-            % (
-                ctx.author.mention,
-                ctx.content.replace("twitter.com", "fxtwitter.com"),
-            )
-        )
-        return
-
-
 @bot.listen("on_message")
 async def convert_heic_to_jpg(ctx):
     from cmagick import cmagick