Remove unnecessary timezone conversion

https://discordpy.readthedocs.io/en/v1.7.3/api.html#discord.Member.joined_at

https://discordpy.readthedocs.io/en/v1.7.3/api.html#discord.AuditLogEntry.created_at

Author: xLive

mod/names.py

@@ -189,8 +189,8 @@ async def userinfo(self, ctx, *, member: discord.Member = None):
         roles = member.roles[-1:0:-1]
         names, nicks = await self.get_names_and_nicks(member)
 
-        joined_at = member.joined_at.replace(tzinfo=datetime.timezone.utc)
-        user_created = int(member.created_at.replace(tzinfo=datetime.timezone.utc).timestamp())
+        joined_at = member.joined_at
+        user_created = int(member.created_at.timestamp())
         voice_state = member.voice
         member_number = (
             sorted(guild.members, key=lambda m: m.joined_at or ctx.message.created_at).index(