IDC iteration fix

Changing the IDC iterator to use an implicit assignment operator (!20049 (merged)) lead to inconsistent behaviour in TRT_TrackSegmentsMaker_ATLxk. This was determined to be a bug during discussion (ATLASRECTS-4808)

Both are changed in this MR to keep consistency.

Jenkins please retry a build

This merge request affects 2 packages:

• Event/EventContainers
• InnerDetector/InDetRecTools/TRT_TrackSegmentsTool_xk

added EDM InnerDetector master review-pending-level-1 labels

CI Result SUCCESS

	Athena	AthSimulation
externals
cmake
make
required tests
optional tests

Full details available at NICOS MR-21076-2019-02-14-03-14
Athena: number of compilation errors 0, warnings 1
AthSimulation: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST 33795]

The changes look ok. Adding review-approved label.

L1 shifter

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

merged

mentioned in commit ae8743fc

added sweep:ignore label