[GFS2] Remove unused code from quota

As per Jan Engelhardt's request, some unused code is removed and
some consts added in the quota code.

Cc: Jan Engelhardt <jengelh@linux01.gwdg.de>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
This commit is contained in:
Steven Whitehouse 2006-09-05 15:17:12 -04:00
commit 48fac17909