completely remove usages of django-adminplus

it was futzing up some /admin/ login stuff, and I hadn't actually used
the three views using it in years, so probably better to just yeet it
(technical term) into the sun.

Signed-off-by: Brian S. Stephan <bss@incorporeal.org>

ircbot/admin.py

@@ -1,36 +1,13 @@
 """Manage ircbot models and admin actions in the admin interface."""
-
 import logging
-import xmlrpc.client
 
 from django.contrib import admin
-from django.shortcuts import render
 
-from ircbot.forms import PrivmsgForm
 from ircbot.models import Alias, BotUser, IrcChannel, IrcPlugin, IrcServer
 
 log = logging.getLogger('ircbot.admin')
 
 
-def send_privmsg(request):
-    """Send a privmsg over XML-RPC to the IRC bot."""
-    if request.method == 'POST':
-        form = PrivmsgForm(request.POST)
-        if form.is_valid():
-            target = form.cleaned_data['target']
-            message = form.cleaned_data['message']
-
-            bot_url = 'http://{0:s}:{1:d}/'.format(form.cleaned_data['xmlrpc_host'],
-                                                   form.cleaned_data['xmlrpc_port'])
-            bot = xmlrpc.client.ServerProxy(bot_url, allow_none=True)
-            bot.reply(None, message, False, target)
-            form = PrivmsgForm()
-    else:
-        form = PrivmsgForm()
-
-    return render(request, 'privmsg.html', {'form': form})
-
-
 admin.site.register(Alias)
 admin.site.register(BotUser)
 admin.site.register(IrcChannel)

ircbot/templates/privmsg.html

@@ -1,15 +0,0 @@
-{% extends 'adminplus/index.html' %}
-
-{% block title %}Ircbot - Privmsg{% endblock %}
-
-{% block content %}
-<div id="content-main">
-    <form id="ircbot_privmsg_form" action="{% url 'admin:ircbot_privmsg' %}" method="post">
-        {% csrf_token %}
-        <table>
-            {{ form }}
-        </table>
-        <input class="submit-button" type="submit" value="Privmsg"/>
-    </form>
-</div>
-{% endblock %}