TrigBphysHypo: Fix compilation warnings.

Compilation warnings:
  - Unused variable (comment out, since there are references to it
    in existing commented-out code;
  - Remove #include of obsolete Gaudi header.

Trigger/TrigHypothesis/TrigBphysHypo/src/TrigBphysElectronCounter.h

@@ -156,7 +156,7 @@ template<class Tin, class Tout> int TrigBphysElectronCounter::passNObjects(int n
     // calculate isEM
     unsigned int isEMTrig = 0;
     bool isLHAcceptTrig = false;
-    float lhval=0;
+    //float lhval=0;
 
     if( m_applyIsEM ) {
       if(m_useAthElectronLHIDSelector){

Trigger/TrigHypothesis/TrigBphysHypo/src/components/TrigBphysHypo_entries.cxx

-#include "GaudiKernel/DeclareFactoryEntries.h"
 #include "../TrigL2BMuMuXHypo.h"
 #include "../TrigL2BMuMuXFex.h"
 #include "../TrigL2BMuMuHypo.h"