postgres: fix duplicated fields

Change-Id: I05fc798f1a94630efe337888c6ee51547b7f6807
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1888
Reviewed-by: q3k <q3k@hackerspace.pl>
diff --git a/kube/postgres.libsonnet b/kube/postgres.libsonnet
index 259a63e..402ebc1 100644
--- a/kube/postgres.libsonnet
+++ b/kube/postgres.libsonnet
@@ -71,8 +71,6 @@
         # This exists solely for backwards compatibility with old postgres_v libsonnet
         # and should not be used in new deployments
         versionedNames: false,
-
-        resources: {},
     },
 
     safeVersion:: std.strReplace(cfg.version, ".", "-"),
@@ -135,7 +133,6 @@
                             volumeMounts_: {
                                 data: { mountPath: "/var/lib/postgresql/data" },
                             },
-                            resources: cfg.resources,
                         },
                     },