chore: make librarian.yaml consistent with .librarian/state.yaml (googleapis#17130)

(This was caused by googleapis#17044, but wasn't caught *in* that PR as the
librarian version at the time wasn't checking for release consistency.)

Author: Jon Skeet

librarian.yaml

@@ -738,7 +738,6 @@ libraries:
     version: 1.47.0
     apis:
       - path: google/cloud/compute/v1
-    skip_release: true
     python:
       metadata_name_override: compute
       default_version: v1