cleaning up the blobClientFactory related code

2 jobs for !26 with users/amaverma/clenUpBlobStore in 10 minutes and 22 seconds (queued for 2 seconds)
detached
Status Name Job ID Coverage
  Review
passed trigger-trusted-tests #50079
osdu-small

00:10:22

failed trigger-trusted-tests #50078
osdu-small

00:01:53