Revert !22378 due to ATR-19775

This reverts merge request !23378 (merged) to fix ATR-19775

This merge request affects 2 packages:

• Tracking/TrkFitter/TrkiPatFitter
• Tracking/TrkFitter/TrkiPatFitterUtils

Adding @wleight ,@pop as watchers

added Tracking master review-pending-level-1 labels

CI Result SUCCESS

	Athena	AthSimulation
externals
cmake
make
required tests
optional tests

Full details available at NICOS MR-23494-2019-05-16-22-00
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST 38570]

added bugfix label

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

merged

mentioned in commit 4d4a51af

added sweep:ignore label