fix: temp-uaa-ci-admins team repos

- Remove all but `uaa-ci`.
- The members already have read access to the repos.
- It makes sense to give rw access to `uaa-ci` repo though, so the members can update both the pipeline and the Ci source repo.

Author: hsinn0

org/cloudfoundry.yml

@@ -2557,9 +2557,4 @@ orgs:
         members: [ ]
         privacy: closed
         repos:
-          cf-uaac: admin
-          uaa: admin
           uaa-ci: admin
-          uaa-cli: admin
-          uaa-release: admin
-          uaa-singular: admin