(LCtx): Refactor utility wrapping.

bot/utils/interactive.py

@@ -461,41 +461,3 @@ async def ask(ctx, msg, timeout=30, use_msg=None, del_on_timeout=False):
     if result in ["n", "no"]:
         return 0
     return 1
-
-# this reply() will be overide baseContext's reply with LionContext's, whcih can 
-# hook pre_execution of any util.
-# Using this system, Module now have much power to change Context's utils
-@LionContext.util
-async def reply(ctx, content=None, allow_everyone=False, **kwargs):
-    """
-    Helper function to reply in the current channel.
-    """
-    if not allow_everyone:
-        if content:
-            content = lib.sterilise_content(content)
-        
-    message = await ctx.ch.send(content=content, **kwargs)
-    ctx.sent_messages.append(message)
-    return message
-
-
-# this reply() will be overide baseContext's reply
-@LionContext.util
-async def error_reply(ctx, error_str):
-    """
-    Notify the user of a user level error.
-    Typically, this will occur in a red embed, posted in the command channel.
-    """
-    embed = discord.Embed(
-        colour=discord.Colour.red(),
-        description=error_str,
-        timestamp=datetime.datetime.utcnow()
-    )
-    try:
-        message = await ctx.ch.send(embed=embed)
-        ctx.sent_messages.append(message)
-        return message
-    except discord.Forbidden:
-        message = await ctx.reply(error_str)
-        ctx.sent_messages.append(message)
-        return message