CI: drop the ci-fairy check-mr job

The only thing this checked was the checkbox for allowing maintainers to
edit the MR. Changed permissions checks now fail this job but luckily
the setting it checked has been the default for years anyway so we can
drop it.

https://gitlab.freedesktop.org/freedesktop/ci-templates/-/issues/81

Part-of: <https://gitlab.freedesktop.org/libinput/libei/-/merge_requests/376>

.gitlab-ci.yml

@@ -122,22 +122,6 @@ check-commit:
     reports:
       junit: results.xml
 
-#
-# Verify that the merge request has the allow-collaboration checkbox ticked
-#
-
-check-merge-request:
-  extends:
-    - .fdo.ci-fairy
-  stage: deploy
-  script:
-    - ci-fairy check-merge-request --require-allow-collaboration --junit-xml=results.xml
-  artifacts:
-    when: on_failure
-    reports:
-      junit: results.xml
-  allow_failure: true
-
 # Format anything python with ruff
 #
 python-ruff-format:

.gitlab-ci/ci.template

@@ -128,22 +128,6 @@ check-commit:
     reports:
       junit: results.xml
 
-#
-# Verify that the merge request has the allow-collaboration checkbox ticked
-#
-
-check-merge-request:
-  extends:
-    - .fdo.ci-fairy
-  stage: deploy
-  script:
-    - ci-fairy check-merge-request --require-allow-collaboration --junit-xml=results.xml
-  artifacts:
-    when: on_failure
-    reports:
-      junit: results.xml
-  allow_failure: true
-
 # Format anything python with ruff
 #
 python-ruff-format: