rgw: Drop unused usage_exit from rgw_admin.cc

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>

diff --git a/src/rgw/rgw_admin.cc b/src/rgw/rgw_admin.cc
index 115dc0aaceea4b309852b8f091a710bc70d6459a..332ed92c9bf8e8cdf978a73e0aaa93532ddce00d 100644 (file)
--- a/src/rgw/rgw_admin.cc
+++ b/src/rgw/rgw_admin.cc
@@ -195,12 +195,6 @@ int usage()
   return 1;
 }
 
-void usage_exit()
-{
-  _usage();
-  exit(1);
-}
-
 enum {
   OPT_NO_CMD = 0,
   OPT_USER_CREATE,