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/package/linux/CASA_auth_token_server.spec.in

@@ -15,7 +15,7 @@ Name:           CASA_auth_token_server
 %define debug_opt ""
                                                                                                                            
 URL:            http://www.novell.com/products
-BuildRequires:  CASA-devel apache2-devel expat gcc-c++ glib2-devel libstdc++ libstdc++-devel mono-devel pam-devel pkgconfig update-alternatives java-sdk-1.5.0 sysvinit insserv glade-sharp glade-sharp2
+BuildRequires:  CASA-devel apache2-devel expat gcc-c++ glib2-devel libstdc++ libstdc++-devel mono-devel pam-devel pkgconfig update-alternatives java-sdk-1.5.0 sysvinit insserv
 %ifarch %ix86
 BuildRequires:  java-1_5_0-ibm-alsa
 %endif
@@ -269,9 +269,6 @@ if test "$1" == 1; then
         exit 0
 fi
 
-# Delete the casaatvd user
-userdel casaatvd
-
 # Delete the var files
 rm -rf /var/lib/CASA/authtoken/validate