AthenaServices: delete AthenaStopperAlg and MemoryRescueSvc

Frank Winklmeierrequested to merge
fwinkl/athena:fwinkl_20210506T161729 into master

Delete unused components:

  • AthenaStopperAlg: can be replaced by setting EvtMax
  • MemoryRescueSvc: was an attempt to gracefully shutdown athena when it runs out of memory and certainly not being used in production

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