[BEAM-9347] Remove default image for Unified Worker

• Type: Test
• Status: Resolved
• Priority: P2
• Resolution: Fixed
• Fix Version/s: 2.20.0
• Component/s: runner-dataflow
• Assignee: Ankur Goenka
• Reporter: Ankur Goenka
• Created: 20/Feb/20 23:57
• Updated: 16/May/20 13:47
• Resolved: 24/Feb/20 23:56

Description

The runner will choose the Runner Harness image for UW so we don't need to overwrite the image in default behavior.

Also, this will help us distinguish between user requested overwrites for the default overwrites(which is not used).

Issue Links

• links to: GitHub Pull Request #10919