clear github actions cache, broken after we renamed the repo
clear github actions cache, broken after we renamed the repo

Change-Id: I0458d4d75af124180aa8f7b26e7468b56a6c3f31
GitOrigin-RevId: 4461c9ed0c857d43d0b5e44a01ae71ae280e111d

GoogleCloudPlatform/gcpdiag,GoogleCloudPlatform/gcpdiag,GoogleCloudPlatform/gcpdiag