Remove years under registry-support license header file

[michael-valdron]

Which area/kind this issue is related to?

/area ci
/area releng
/area registry

Issue Description

A process would run an update on the year entry under the registry-support license header file annually at the start of the new year to remove the need to do this manually on a yearly basis.

The annual process to update on the year entry under the registry-support license header file is no longer necessary: #1240 (comment)

Acceptance Criteria

• [ ] Create script to update the year within the registry-support license header file
• [ ] Setup a GitHub workflow to run this script annually

Remove year entry from registry-support license header file

[michael-valdron]

/area ci
/area releng

[michael-valdron]

/area registry