Devfile Application Group Does Not Delete Cleanly (errors)

Description of problem:

When you deploy a Devfile application through the Import from Devfile add flow, it fails to properly be deleted if you delete the application group that surrounds it.

Prerequisites (if any, like setup, operators/versions):

Have an empty project (ease of reproducing)

Steps to Reproduce

1. Go to the Import from Devfile add flow
2. Use the sample repo link
3. Submit the form
4. From Topology, delete the application group that surrounds the Devfile

Actual results:

Error deleting secret (see attached mov).

Expected results:

Should delete cleanly without an error

Reproducibility (Always/Intermittent/Only Once):

Always

Build Details:

4.7.0-0.nightly-2020-12-18-031435

Additional info: