Muon - Temporarily disable R4 calibration tests

The proper fix of the tests wil arrive with !76749 (merged). But that's not yet finished. To resurrect the CI, let's disable the tests for the moment

Tagging: @maharris, @tadej, @fwinkl

Targets ATLASRECTS-8145

This merge request affects 3 packages:

• MuonSpectrometer/MuonConditions/MuonCondGeneral/MuonCondTest
• MuonSpectrometer/MuonPhaseII/MuonValidation/MuonCalibrationTest
• MuonSpectrometer/MuonPhaseII/MuonValidation/MuonPatternRecognitionTest

Affected files list will not be printed in this case

Adding @stavrop ,@wleight ,@pscholer ,@markowen ,@jojungge ,@apsallid ,@ddicroce ,@mvozak ,@kluit as watchers

added MuonSpectrometer Upgrade main review-pending-level-1 labels

CI Result SUCCESS (hash c5d03804)

	Athena
externals
cmake
make
tests

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removed review-pending-level-1 label

added review-approved label

merged

mentioned in commit 1c90e870