Merge pull request #257 from thomasrossetto/fixes/fix_pillar_example

Remove deprecated createuser command in salt 2019.02

Author: myii

pillar.example

@@ -130,7 +130,6 @@ postgres:
       password: '98ruj923h4rf'
       createdb: False
       createroles: False
-      createuser: False
       inherit: True
       replication: False
 
@@ -139,7 +138,6 @@ postgres:
       password: '98ruj923h4rf'
       createdb: False
       createroles: False
-      createuser: False
       inherit: True
       replication: False