Fixed bug in non-working channel mode +H. There was a #ifdef ENABLE_INVISOPER

block around +H checking, but this #ifdef is only at this place and is also
never defined... Removed #ifdef because that's now in module...

Changes

@@ -1801,3 +1801,4 @@ seen. gmtime warning still there
 - Removed ircdreg, bug (#0000614), outdated
 - Fixed win32 compile error because of report_error patch (oops..)
 - Minor documentation fixes reported by Jollino (LUSERS, OFLAGS mode h).
+- Fixed bug in non-working channel mode +H. (#0000572)

src/channel.c

@@ -2381,10 +2381,8 @@ static int can_join(aClient *cptr, aClient *sptr, aChannel *chptr, char *key, ch
         if ((chptr->mode.mode & MODE_ADMONLY) && !IsSkoAdmin(sptr))
                 return (ERR_ADMONLY);
 
-#ifdef ENABLE_INVISOPER
         if ((chptr->mode.mode & MODE_NOHIDING) && IsHiding(sptr))
                 return (ERR_NOHIDING);
-#endif
 
 	/* Admin, Coadmin, Netadmin, and SAdmin can still walk +b in +O */
         if (IsOper(sptr) && !IsAdmin(sptr) && !IsCoAdmin(sptr) && !IsNetAdmin(sptr)