- conf.h: remove unused macros


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/trunk@3491 82007160-df01-0410-b94d-b575c5fd34c7
- conf.h: remove invalid/useless comments


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/trunk@3493 82007160-df01-0410-b94d-b575c5fd34c7