Digitization: delete unused/broken testing script

Delete DigitizationPUConfig_test.py which is broken and unused.

This merge request affects 1 package:

• Simulation/Digitization

This merge request affects 1 file:

• Simulation/Digitization/test/DigitizationPUConfig_test.py

Adding @jchapman as watcher

added 23.0 Digitization Simulation review-pending-level-1 labels

CI Result SUCCESS (hash b030a5af)

	Athena
externals
cmake
make
tests

Full details available on this CI monitor view. Check the JIRA CI status board for known problems
Athena: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 70925]

added review-approved label and removed review-pending-level-1 label

Changes and CI look fine. Approving.

Kira (L1)

added review-approved-tier0 label

added review-approved-point1 label

mentioned in commit 2c35d643

merged

mentioned in merge request !62861 (merged)