Merge branch 'jmd/remove-sha256-jobs-nightly' into 'master'

Remove git sha256 e2e job on nightly

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/179529



Merged-by: Mark Lapierre <mlapierre@gitlab.com>
Approved-by: Richard Chong <rchong@gitlab.com>
Approved-by: Mark Lapierre <mlapierre@gitlab.com>
Co-authored-by: John McDonnell <jmcdonnell@gitlab.com>

.gitlab/ci/test-on-omnibus-nightly/main.gitlab-ci.yml

@@ -179,17 +179,6 @@ gitlab-pages:
   variables:
     QA_SCENARIO: Test::Integration::GitlabPages
 
-# ========== git sha256 enabled ===========
-git-sha256-repositories:
-  extends:
-    - .parallel
-    - .qa
-    - .with-ignored-runtime-data
-  variables:
-    QA_SCENARIO: Test::Instance::Image
-    QA_USE_SHA256_REPOSITORY_OBJECT_STORAGE: true
-    GITLAB_QA_OPTS: "--enable-feature support_sha256_repositories"
-
 # ========== Update From Previous with AI components ===========
 update-minor-ee-ai-components:
   extends:

qa/qa/scenario/test/instance/all.rb

@@ -20,7 +20,6 @@ class All < Template
               relative-url
               decomposition-single-db
               decomposition-multiple-db
-              git-sha256-repositories
             ],
             test_on_omnibus: %w[
               instance