coverity fixes (TgcOverlay-00-03-06)

	* addressing coverity defect 12983
	* TgcOverlay-00-03-06

2014-10-08  Vakho Tsulaia  <tsulaia@cern.ch>

	* Dropping redundant dependency on the EventInfo
	* TgcOverlay-00-03-05

MuonSpectrometer/MuonOverlay/TgcOverlay/cmt/requirements

@@ -10,7 +10,6 @@ use MuonOverlayBase	MuonOverlayBase-*	MuonSpectrometer/MuonOverlay
 
 private
 use AthenaKernel	AthenaKernel-*		Control
-use EventInfo		EventInfo-*		Event
 use GeneratorObjects	GeneratorObjects-*	Generators
 use MuonDigToolInterfaces       MuonDigToolInterfaces-* MuonSpectrometer/MuonDigitization
 use MuonIdHelpers	MuonIdHelpers-*		MuonSpectrometer

MuonSpectrometer/MuonOverlay/TgcOverlay/src/TgcOverlay.cxx

@@ -13,9 +13,6 @@
 #include "StoreGate/StoreGateSvc.h"
 #include "StoreGate/DataHandle.h"
 
-#include "EventInfo/EventInfo.h"
-#include "EventInfo/EventID.h"
-
 #include "GeneratorObjects/McEventCollection.h"
 #include "MuonSimData/MuonSimDataCollection.h"
 
@@ -34,6 +31,7 @@ TgcOverlay::TgcOverlay(const std::string &name, ISvcLocator *pSvcLocator) :
   IDC_MultiHitOverlayBase(name, pSvcLocator),
   m_storeGateTemp("StoreGateSvc/BkgEvent_1_SG", name),
   m_storeGateTempBkg("StoreGateSvc/BkgEvent_2_SG", name),
+  m_tgcHelper(0),
   m_digTool("MdtDigitizationTool", this ),
   m_rdoTool("MuonRdoToMuonDigitTool", this )
 {