remove explicit LC_ALL environment variable setting that only works on some distros

postgres/codenamemap.yaml

@@ -6,8 +6,7 @@
     command: pg_createcluster {{ version }} main
     test: test -f /var/lib/postgresql/{{ version }}/main/PG_VERSION && test -f /etc/postgresql/{{ version }}/main/postgresql.conf
     user: root
-    env:
+    env: {}
-      LC_ALL: C.UTF-8
 {%- endmacro %}
 
 {{ ubuntu_block('wheezy', 9.1) }}

postgres/defaults.yaml

@@ -26,6 +26,5 @@ postgres:
     user: root
     command: service postgresql initdb
     test: test -f /var/lib/pgsql/data/PG_VERSION
-    env:
+    env: {}
-      LC_ALL: C.UTF-8
 

postgres/osmap.yaml

@@ -5,11 +5,9 @@ RedHat:
   repo_baseurl: http://yum.postgresql.org/9.4/redhat/rhel-$releasever-$basearch
   prepare_cluster:
     test: test -f /var/lib/pgsql/data/PG_VERSION
-    env:
+    env: {}
-      LC_ALL: C.UTF-8
 {% if grains['os_family'] == 'RedHat' %}
 {% if grains['osmajorrelease'] >= 7 %}
-      PGSETUP_INITDB_OPTIONS:
     user: root
     command: postgresql-setup initdb
 {% else %}
@@ -23,8 +21,7 @@ Arch:
     user: postgres
     command: initdb -D /var/lib/postgresql/data
     test: test -f /var/lib/postgres/data/PG_VERSION
-    env:
+    env: {}
-      LC_ALL: C.UTF-8
   pkg_client: postgresql
   pkg_dev: postgresql
 Debian: