Delete the LICENSE.txt

Problem/Motivation

The project have a LICENSE.txt file but this is what you can find about this in Security advisory coverage application checklist

4. Licensing checks

4.1 Ensure the top directory of the repository does not contain a ‘LICENSE.txt’ (or similar) file.
Do not include a LICENSE.txt file in your repository. Drupal.org will add the appropriate version automatically during packaging.

Proposed resolution

Delete the LICENSE.txt file

Remaining tasks

None.

User interface changes

None.

API changes

None.

Data model changes

None.