- Cleaned up ipcache


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/trunk@4319 82007160-df01-0410-b94d-b575c5fd34c7
- conf.c:ipcache_remove_expired_entries(): of course should be DLINK_FOREACH_SAFE


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/trunk@4321 82007160-df01-0410-b94d-b575c5fd34c7