Remove unused extra_dep from MuonAGDD

Hi,

there was an unused extra_dep set in cmake of the MuonAGDD package. Removing it.

Best, Nico

This merge request affects 1 file:

• MuonSpectrometer/MuonDetDescr/MuonAGDD/CMakeLists.txt

Adding @rosati ,@nkoehler ,@wleight as watchers

added MuonSpectrometer master review-pending-level-1 labels

CI Result SUCCESS (hash a74d9da5)

	Athena	AthSimulation	AthGeneration	AnalysisBase
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 23230]

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

merged

mentioned in commit 5726a962

added sweep:ignore label