Obliterating every discriminator I could find

[h-anjru]

With the decision to no longer use discriminators, many strings referring to a user (e.g. discord.User or ctx.author) have a vestigial discriminator of "#0". I have tried to find every instance of this to avoid displaying the vestigial discriminator:

• discord.User becomes discord.User.name
• ctx.author becomes ctx.author.name
• Any call to discord.User.discriminator is removed