Fixed RPM un-install clean-up issues and modified to no longer delete

the users created during RPM install to avoid problems created with
files left around that were created by the users.

Also removed un-necessary BuildRequire dependency on glade-sharp from
CASA_auth_token_server package.

CASA-auth-token/server-java/package/linux/CASA_auth_token_svc.spec.in

@@ -242,6 +242,8 @@ fi
 %postun
 # Always undeploy our webapp to force re-deployment on upgrade cases
 rm -drf /srv/www/casaats/webapps/CasaAuthTokenSvc
+rm -drf /srv/www/casaats/work/Catalina
+rm -f /srv/www/casaats/conf/server.xml
 
 %restart_on_update casa_atsd 
 %insserv_cleanup
@@ -251,9 +253,6 @@ if test "$1" == 1; then
         exit 0
 fi
 
-# Delete the casaatsd user
-userdel casaatsd
-
 
 %files
 %defattr(-,root,root)