Clean up some of the old now unused IRCDVar struct vars, and made the logchan bots join if the IRCd requires them to

src/ircd.cpp

@@ -18,8 +18,6 @@ IRCDProto *ircdproto;
  * Globals we want from the protocol file
  **/
 IRCDVar *ircd;
-Anope::string version_protocol;
-int UseTSMODE;
 
 void pmodule_ircd_proto(IRCDProto *proto)
 {
@@ -34,12 +32,3 @@ void pmodule_ircd_var(IRCDVar *ircdvar)
 	ircd = ircdvar;
 }
 
-void pmodule_ircd_version(const Anope::string &version)
-{
-	version_protocol = version;
-}
-
-void pmodule_ircd_useTSMode(int use)
-{
-	UseTSMODE = use;
-}