Drop SetFatalHandler.h/cxx

Following the discussion on !40439 (merged): Incorporate the functionality of SetFatalHandler into CoreDumpSvc. Drop now-unused SetFatalHandler.h/cxx

Tagging @fwinkl

This merge request affects 1 package:

• Control/AthenaServices

This merge request affects 4 files:

• Control/AthenaServices/src/CoreDumpSvc.cxx
• Control/AthenaServices/src/CoreDumpSvc.h
• Control/AthenaServices/src/SetFatalHandler.cxx
• Control/AthenaServices/src/SetFatalHandler.h

Adding @ssnyder as watcher

added Core master review-pending-level-1 labels

CI Result SUCCESS (hash 13f97dc6)

	Athena	AthSimulation	AthGeneration	AnalysisBase	AthAnalysis
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
AthAnalysis: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 28063]

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

mentioned in commit 0e5a1c67

merged

added sweep:ignore label