Revert "Update fractale.py"

This reverts commit 3de7293b94.

modules/fractale.py

@@ -1,7 +1,6 @@
 # dummy module
 import discord
 import random
-from concurrent.futures import ThreadPoolExecutor
 
 import fractale.source.main
 from PIL import Image
@@ -92,10 +91,8 @@ class MainClass():
                 await self.send_fractal(message, ' '.join(args[1:]))
             else:
                 await self.modules['help'][1].send_help(message.channel, self)
-    async def send_fractal(self, *args):
-        await self.client.loop.run_in_executor(ThreadPoolExecutor(), send_fractal_async, *args)
 
-    async def send_fractal_async(self, message, command):
+    async def send_fractal(self, message, command):
         parsed_data=self.parse(command)
         if parsed_data["Success"]:
             res=parsed_data["Result"]