PyUtils: remove pygraphviz workaround

After !37210 (merged) we can now pickup pygraphviz from the LCG release correctly and the workaround is no longer needed.

This merge request affects 1 package:

• Tools/PyUtils

added Tools master review-pending-level-1 labels

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

CI Result SUCCESS (hash a617c4d1)

	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 21862]

merged

mentioned in commit 724545a6

added sweep:ignore label