[dfif][sketch] removed all variables related to 'sketch'

app.py

@@ -178,9 +178,9 @@ async def sketch(ctx):
             if ctx.message.attachments:
                 await thread.send(f'{ctx.author.mention}Generating images in thread, can take ~1 minute...')  
                 attachment = ctx.message.attachments[0]
-                style = 'sketch'
-                im = await asyncio.get_running_loop().run_in_executor(None, jojogan.predict, attachment.url, style)
-                await thread.send(f'{ctx.author.mention}Here is the {style} version of it', file=discord.File(im))
+                #style = 'sketch'
+                im = await asyncio.get_running_loop().run_in_executor(None, jojogan.predict, attachment.url, 'sketch')
+                await thread.send(f'{ctx.author.mention}Here is the sketch version of it', file=discord.File(im))
                 await ctx.message.add_reaction('✅') # img + face    
             else: # no image
                 await thread.send(f"{ctx.author.mention}No attachments to be found...Can't animify dat! Try sending me an image 😉")