drop mcomix

MComix moved from the main repos into the AUR, and I haven't used it
lately, so goodbye.

roles/media/tasks/main.yml

@@ -7,7 +7,6 @@
 - include: gthumb.yml
 - include: feh.yml
 - include: imv.yml
-- include: mcomix.yml
 - include: teiler.yml
 - include: flac2all.yml
 - include: darktable.yml

roles/media/tasks/mcomix.yml

@@ -1,27 +0,0 @@
----
-- name: Install mcomix and dependencies
-  pacman:
-    name:
-      - mcomix
-      - mupdf-tools
-    state: present
-  tags:
-    - mcomix
-
-- name: Set mcomix as default cbr viewer
-  lineinfile:
-      dest: /etc/xdg/mimeapps.list
-      regexp: ^application/vnd.comicbook-rar
-      state: present
-      line: "application/vnd.comicbook-rar=mcomix.desktop"
-  tags:
-    - mcomix
-
-- name: Set mcomix as default cbz viewer
-  lineinfile:
-      dest: /etc/xdg/mimeapps.list
-      regexp: ^application/vnd.comicbook+zip
-      state: present
-      line: "application/vnd.comicbook+zip=mcomix.desktop"
-  tags:
-    - mcomix