Fix bug 94057. Contacts and groups for the account are now deleted from the  contact list when the account is removed.
Fix bug 94057. Contacts and groups for the account are now deleted from the 
contact list when the account is removed.

BUG: 94057

svn path=/branches/kopete/0.12/kopete/; revision=552390

josh-wambua/kopete,Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,josh-wambua/kopete,josh-wambua/kopete,Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,josh-wambua/kopete