Update app.py

app.py

@@ -24,8 +24,6 @@ async def on_member_join(member):
         channel = bot.get_channel(1100458786826747945)
         message = f'Welcome to the server, {welcome_list[0]} {welcome_list[1]} {welcome_list[2]} {welcome_list[3]}! :hugging_face:'
         await channel.send(message)
-        message = f'Welcome to the server, {member.mention}! :hugging_face:'
-        await channel.send(message)
         welcome_list = []
 
 DISCORD_TOKEN = os.environ.get("DISCORD_TOKEN", None)