Remove cosmicbot-specific wordcounter

Now cosmic.voyage has its own wordcount, and the two get mixed up too often. Just get rid of the old wordcounter and rewrite the commands to interface with the new wordcounter.

commands/wrote.py

@@ -1,33 +0,0 @@
-import plugin
-from dictdata import DictData
-
-wrote = DictData("wrote.json")
-
-def get_wordcount(nick):
-	return wrote.get(nick,0)
-
-@plugin.command("wrote")
-def _wrote(bot,channel,nick,*args):
-	args = list(args)
-	if len(args)!=1:
-		bot.say(channel,"Usage: !wrote <name/number>")
-	if args[0].isdigit():
-		wrote[nick]=get_wordcount(nick)+int(args[0])
-	else:
-		bot.say(channel,"{}: _{}_ has written {!s} words".format(nick,args[0],get_wordcount(args[0])))
-
-@plugin.command("highscore")
-def highscore(bot,channel,nick,*args):
-	count = 5
-	if len(args)==1:
-		c = int(args[0])
-		if c>10: # cap count at 10
-			c = 10
-		elif c<1: # floor count at 1
-			c = 1
-	check = [(k,wrote[k]) for k in wrote.value.keys()]
-	check.sort(key=lambda x: -x[1])
-	ret = []
-	for user in check[:5]:
-		ret.append("_{}_ ({!s} words)".format(*user))
-	bot.say(channel,nick+": "+", ".join(ret))