Userland: Remove IRC Client

The IRC Client application made some sense while our main communication
hub was an IRC channel. Now that we've moved on, IRC is just a random
protocol with no particular relevance to this project.

This also has the benefit of removing one major client of the single-
process Web::InProcessWebView class.

Base/etc/shellrc

@@ -1,7 +1,6 @@
 #!sh
 
 alias fm=FileManager
-alias irc=IRCClient
 alias mag=Magnifier
 alias ms=Minesweeper
 alias sh=Shell

Base/home/anon/.config/IRCClient.ini

@@ -1,20 +0,0 @@
-[User]
-Nickname=anon_seren1ty
-
-[Connection]
-Server=chat.freenode.net
-Port=6667
-AutoJoinChannels=
-
-[CTCP]
-VersionReply=IRC Client [x86] / Serenity OS
-UserInfoReply=anon
-FingerReply=anon
-
-[Messaging]
-ShowJoinPartMessages=1
-ShowNickChangeMessages=1
-
-[Notifications]
-NotifyOnMessage=1
-NotifyOnMention=1

Base/home/anon/.config/LaunchServer.ini

@@ -28,4 +28,3 @@ directory=/bin/FileManager
 gemini=/bin/Browser
 http=/bin/Browser
 https=/bin/Browser
-irc=/bin/IRCClient

Base/res/apps/IRCClient.af

@@ -1,7 +0,0 @@
-[App]
-Name=IRC Client
-Executable=/bin/IRCClient
-Category=Internet
-
-[Launcher]
-Protocols=irc