Cleanup unneeded options in muon EV creator

Removing the creation of the full scan RoI, as we now use the FS roi from L1. This means the FS MS finding can use the general EV creator.

Removing the LinkToParent option as this is now handled by the RequireParentView option in the general EV creator.

This merge request affects 2 packages:

• Trigger/TrigSteer/ViewAlgs
• Trigger/TriggerCommon/TriggerMenuMT

added Trigger TriggerMenu master review-pending-level-1 labels

CI Result SUCCESS

	Athena	AthSimulation
externals
cmake
make
required tests
optional tests

Full details available at NICOS MR-25797-2019-08-12-15-37
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 2113]

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

merged

mentioned in commit ef3351d9

added sweep:ignore label