firefox: Moved to software submodule

roles/firefox/files/foo.sh.js

@@ -1,5 +0,0 @@
-// set defaults but allow user to change
-pref("startup.homepage_override_url", "https://www.foo.sh/");
-pref("startup.homepage_welcome_url", "https://www.foo.sh/");
-// lock these settings
-lockPref("signon.rememberSignons", false);

roles/firefox/tasks/main.yml

@@ -1,13 +0,0 @@
----
-- name: install packages
-  package:
-    name: firefox
-    state: installed
-
-- name: install default settings
-  copy:
-    dest: /usr/lib64/firefox/defaults/preferences/00-foo.sh.js
-    src: foo.sh.js
-    mode: 0644
-    owner: root
-    group: "{{ ansible_wheel }}"