Clean up bower setup

.bowerrc

@@ -1,3 +0,0 @@
-{
-  "directory": "publichealth/static/libs"
-}

.buildpacks

@@ -1,3 +0,0 @@
-https://github.com/heroku/heroku-buildpack-nodejs
-https://github.com/ejholmes/heroku-buildpack-bower
-https://github.com/heroku/heroku-buildpack-python

ansible/node.yaml

@@ -6,5 +6,4 @@
     - role: geerlingguy.nodejs
       nodejs_install_npm_user: ansible
       nodejs_npm_global_packages:
-        - name: bower
         - name: grunt-cli

ansible/roles/wagtail/tasks/frontend.yaml

@@ -47,7 +47,7 @@
     path: "{{ release_dir }}/publichealth/static/libs/"
     state: directory
 
-- name: Copy bower components to libs
+- name: Copy npm components to libs
   copy:
     src: "{{ release_dir }}/node_modules/@bower_components/"
     dest: "{{ release_dir }}/publichealth/static/libs/"

publichealth/static/css/paper/_variables.scss

@@ -75,7 +75,7 @@ $headings-color:          #444 !default;
 
 //== Iconography
 //
-//## Specify custom location and filename of the included Glyphicons icon font. Useful for those including Bootstrap via Bower.
+//## Specify custom location and filename of the included Glyphicons icon font. 
 
 //** Load fonts from this directory.
 $icon-font-path: "../libs/bootstrap-sass/assets/fonts/bootstrap/" !default;