fix(vimrc): ensure `vimrc` state runs

users/files/vimrc/vimrc

+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" File managed by Salt at <{{ source }}>.
+" Your changes will be overwritten.
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+"
+{% raw -%}
 " URL: http://vim.wikia.com/wiki/Example_vimrc
 " Authors: http://vim.wikia.com/wiki/Vim_on_Freenode
 " Description: A minimal, but feature rich, example .vimrc. If you are a
@@ -158,3 +164,4 @@ nnoremap <C-L> :nohl<CR><C-L>
 
 
 "------------------------------------------------------------
+{%- endraw %}

users/vimrc.sls

 {% from "users/map.jinja" import users with context %}
 
-{% if users.use_vim_formula %}
+{% if salt['pillar.get']('users-formula:use_vim_formula', False) %}
 
 include:
   - users