Removing redundant class AliHLTPHOSUtilitities.

Removing redundant class AliHLTPHOSUtilitities.
Use AliHLTCaloUtilities  instead which  provides exactly the
same functionality.

M    HLT/PHOS/AliHLTPHOSRcuHistogramProducerComponent.cxx
M    HLT/PHOS/AliHLTPHOSRawAnalyzer.cxx
M    HLT/PHOS/AliHLTPHOSRcuHistogramProducer.h
M    HLT/PHOS/AliHLTPHOSRcuHistogramProducerComponent.h
M    HLT/PHOS/AliHLTPHOSRawAnalyzerPeakFinder.cxx
M    HLT/PHOS/AliHLTPHOSRcuHistogramProducer.cxx
M    HLT/PHOS/AliHLTPHOSRawAnalyzerPeakFinder.h
M    HLT/PHOS/AliHLTPHOSRcuDAComponent.cxx
M    HLT/PHOS/AliHLTPHOSRawAnalyzer.h
M    HLT/libAliHLTPHOS.pkg
M    HLT/CALO/AliHLTCaloUtilities.cxx
M    HLT/CALO/AliHLTCaloRawAnalyzerComponentv3.cxx
M    HLT/CALO/AliHLTCaloUtilities.h