A few fixes for the hybrid MP+MT mode

1. Dropped the ReloadProxies incident. This incident was triggering condition callbacks in hybrid workers just after fork, which was immediately resulting in crash.

2. Enabled hybrid MP+MT mode in Job Transforms

WARNING: big files (>100K) are found in the changeset

104K in file Tools/PyJobTransforms/python/trfExe.py

This merge request affects 4 files:

• Control/AthenaMPTools/src/SharedHiveEvtQueueConsumer.cxx
• Control/IOVSvc/share/IOVSvcTool_test.ref
• Control/IOVSvc/src/IOVSvcTool.cxx
• Tools/PyJobTransforms/python/trfExe.py

Adding @ssnyder as watcher

added Core Tools master review-pending-level-1 labels

CI Result SUCCESS (hash 8d15f280)

	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 23213]

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

merged

mentioned in commit 7b939cdb

added sweep:ignore label