outdated (pre python3) client of InDetRecExample removed

ATLASRECTS-7878

This merge request affects 1 package:

• InnerDetector/InDetEventCnv/PixelRawDataByteStreamCnv

This merge request affects 1 file:

• InnerDetector/InDetEventCnv/PixelRawDataByteStreamCnv/share/PixelRec_jobOptions.py

Adding @ibragimo ,@sroe ,@stsuno ,@lshan ,@battagl ,@goetz as watchers

added InnerDetector main review-pending-level-1 labels

CI Result SUCCESS (hash 528c848c)

	Athena
externals
cmake
make
tests

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Athena: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-EL9 3916]

The change is straightforward and there are no issues with the CI. Approving from L1.

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

mentioned in commit 06c651d3

merged