Reduce the number of requirements.

Robocop.py

@@ -4,17 +4,11 @@ import sys
 import logging
 import logging.handlers
 import traceback
-import aiohttp
 import config
 
 import discord
 from discord.ext import commands
 
-script_name = os.path.basename(__file__).split('.')[0]
-
-# Limit of discord (non-nitro) is 8MB (not MiB)
-max_file_size = 1000 * 1000 * 8
-backup_count = 3
 stdout_handler = logging.StreamHandler(sys.stdout)
 
 log_format = logging.Formatter(
@@ -43,7 +37,6 @@ bot = commands.Bot(command_prefix=get_prefix,
 bot.log = log
 bot.loop = asyncio.get_event_loop()
 bot.config = config
-bot.script_name = script_name
 
 if __name__ == '__main__':
     for extension in initial_extensions:
@@ -56,18 +49,14 @@ if __name__ == '__main__':
 
 @bot.event
 async def on_ready():
-    aioh = {"User-Agent": f"{script_name}/1.0'"}
-    bot.aiosession = aiohttp.ClientSession(headers=aioh)
-    bot.app_info = await bot.application_info()
     bot.botlog_channel = bot.get_channel(config.botlog_channel)
 
     log.info(f'\nLogged in as: {bot.user.name} - '
              f'{bot.user.id}\ndpy version: {discord.__version__}\n')
     game_name = f"{config.prefixes[0]}help"
 
-    # Send "Robocop has started! x has y members!"
-    guild = bot.botlog_channel.guild
     msg = f"{bot.user.name} has started!"
+    await bot.botlog_channel.send(msg)
 
     activity = discord.Activity(name=game_name,
                                 type=discord.ActivityType.listening)
@@ -75,18 +64,6 @@ async def on_ready():
     await bot.change_presence(activity=activity)
 
 
-@bot.event
-async def on_command(ctx):
-    log_text = f"{ctx.message.author} ({ctx.message.author.id}): "\
-               f"\"{ctx.message.content}\" "
-    if ctx.guild:  # was too long for tertiary if
-        log_text += f"on \"{ctx.channel.name}\" ({ctx.channel.id}) "\
-                    f"at \"{ctx.guild.name}\" ({ctx.guild.id})"
-    else:
-        log_text += f"on DMs ({ctx.channel.id})"
-    log.info(log_text)
-
-
 @bot.event
 async def on_error(event_method, *args, **kwargs):
     log.error(f"Error on {event_method}: {sys.exc_info()}")

cogs/common.py

@@ -1,10 +1,4 @@
 import asyncio
-import traceback
-import datetime
-import humanize
-import time
-import math
-import parsedatetime
 from discord.ext.commands import Cog
 
 class Common(Cog):

requirements.txt

@@ -1,7 +1,2 @@
 discord.py
 asyncio
-python-dateutil
-humanize
-parsedatetime
-aiohttp
-gidgethub