deleted file mode 100644
--- a/roles/repositories/tasks/debian-stable.yml
+++ /dev/null
@@ -1,19 +0,0 @@
----
-- name: "add backports repo"
-  apt_repository:
-    filename: "debian-backports"
-    repo: "deb https://deb.debian.org/debian {{ansible_distribution_release}}-backports main"
-    update_cache: false
-
-- name: "add pgdg repo"
-  apt_repository:
-    filename: "pgdg"
-    repo: "deb http://apt.postgresql.org/pub/repos/apt/ {{ansible_distribution_release}}-pgdg main"
-    update_cache: false
-  when: ansible_architecture in ["i386", "x86_64"]
-
-- name: "remove defunct repositories"
-  apt_repository:
-    state: absent
-    repo: "deb http://mozilla.debian.net/ {{ansible_distribution_release}}-backports firefox-release"
-    update_cache: false