Bug 1907895 - disable ci-admin* and ci-configuration* repositories

ci-admin* has been dead for a long time.
ci-configuration* is not needed anymore.

source: bhearsum

treeherder/model/fixtures/repository.json

@@ -1350,7 +1350,7 @@
       "dvcs_type": "hg",
       "name": "ci-admin",
       "url": "https://hg.mozilla.org/ci/ci-admin",
-      "active_status": "active",
+      "active_status": "onhold",
       "codebase": "ci-admin",
       "repository_group": 9,
       "description": "Administrative scripts for Firefox CI",
@@ -1364,7 +1364,7 @@
       "dvcs_type": "hg",
       "name": "ci-configuration",
       "url": "https://hg.mozilla.org/ci/ci-configuration",
-      "active_status": "active",
+      "active_status": "onhold",
       "codebase": "ci-admin",
       "repository_group": 9,
       "description": "Administrative configuration for Firefox CI",
@@ -1472,7 +1472,7 @@
       "dvcs_type": "hg",
       "name": "ci-admin-try",
       "url": "https://hg.mozilla.org/ci/ci-admin-try",
-      "active_status": "active",
+      "active_status": "onhold",
       "codebase": "ci-admin",
       "repository_group": 9,
       "description": "Administrative scripts for Firefox CI",
@@ -1486,7 +1486,7 @@
       "dvcs_type": "hg",
       "name": "ci-configuration-try",
       "url": "https://hg.mozilla.org/ci/ci-configuration-try",
-      "active_status": "active",
+      "active_status": "onhold",
       "codebase": "ci-admin",
       "repository_group": 9,
       "description": "Administrative configuration for Firefox CI",