Removed extra sleep() calls from shutting down process since we use

sync() anyway to pause and make sure data is written out to disk.

doc/Changelog

@@ -1,6 +1,8 @@
 sysvinit (2.89) UNRELEASED; urgency=low
 
   [ Jesse Smith ]
+    * Removed two sleep calls when we are doing sync anyway to make sure
+      data is being written. Speeds up reboot time by about two seconds.
     * Fixed Clang compiler warning regarding variable data parameters to sprintf().
     * Updated top-level Makefile to work with git repo instead of old svn repo.
     * Removed unused variables and findtty() function in bootlogd