TrigConfigSvc: cleanup of python config

• remove oboslete handling of newJO menus
• cleanup imports
• replaced OrderedDict with dict which is guaranteed to ordered now

This merge request affects 1 package:

• Trigger/TrigConfiguration/TrigConfigSvc

This merge request affects 3 files:

• Trigger/TrigConfiguration/TrigConfigSvc/python/TrigConfFrontier.py
• Trigger/TrigConfiguration/TrigConfigSvc/python/TrigConfigSvcCfg.py
• Trigger/TrigConfiguration/TrigConfigSvc/python/TrigConfigSvcUtils.py

Adding @mark ,@orlando ,@stelzer ,@tamartin ,@paulama ,@cmorenom ,@asonay ,@jmharris ,@oliveirg as watchers

added Trigger main review-pending-level-1 labels

CI Result SUCCESS (hash ba38a80d)

	Athena
externals
cmake
make
tests

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Athena: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-EL9 4550]

Looks good to me. L1

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

merged

mentioned in commit c1732644