Clean-up obsolete includes of IAtRndmGenSvc.h in Digitization code

This merge request affects 6 packages:

• InnerDetector/InDetDigitization/PixelDigitization
• InnerDetector/InDetDigitization/SCT_Digitization
• InnerDetector/InDetDigitization/TRT_Digitization
• MuonSpectrometer/MuonDigitization/CSC_Digitization
• MuonSpectrometer/MuonDigitization/MDT_Digitization
• MuonSpectrometer/MuonDigitization/RPC_Digitization

Adding @jchapman ,@rosati ,@wleight ,@oda as watchers

added Digitization InnerDetector MuonSpectrometer master review-pending-level-1 labels

CI Result SUCCESS

	Athena	AthSimulation
externals
cmake
make
required tests
optional tests

Full details available at NICOS MR-22485-2019-04-08-23-01
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 2
For experts only: Jenkins output [CI-MERGE-REQUEST 36697]

Hi,

not much to review, the CI passed, so approving.

Cheers, Tomas (L1)

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

merged

mentioned in commit a2fa768a

added sweep:ignore label