Do not use uid and gid for wwwrun and postgresql

Otherwise, for testing 4.3 VM, where users exists, is a problem.

Signed-off-by: Jordi Massaguer Pla <[email protected]>

salt/server/additional_disk.sls

@@ -38,23 +38,15 @@ spacewalk_partition:
 
 www:
   group.present:
-    # - gid: 469
-    - gid: 498
     - system: True
 
 wwwrun:
   group.present:
-    # - gid: 466
-    - gid: 497
     - system: True
   user.present:
     - fullname: WWW daemon apache
     - shell: /usr/sbin/nologin
     - home: /var/lib/wwwrun
-    # - uid: 466
-    - uid: 498
-    # - gid: 466
-    - gid: 497
     - groups:
       - wwwrun
       - www
@@ -114,15 +106,11 @@ postgres:
     - require:
         - cmd: pgsql_partition
   group.present:
-    - gid: 464
     - system: True
   user.present:
     - fullname: PostgreSQL Server
     - shell: /bin/bash
     - home: /var/lib/pgsql
-    # - uid: 464
-    - uid: 477
-    - gid: 464
     - groups:
       - postgres