[PWGEM/Dilepton] move files to proper place (#14073)

Co-authored-by: ALICE Action Bot <alibuild@cern.ch>

Author: dsekihat

PWGEM/Dilepton/Core/PhotonHBT.h

@@ -105,21 +105,6 @@ o2physics_add_dpl_workflow(dimuon-mc
                     PUBLIC_LINK_LIBRARIES O2::Framework O2::DetectorsBase O2Physics::AnalysisCore O2Physics::PWGEMDileptonCore
                     COMPONENT_NAME Analysis)
 
-o2physics_add_dpl_workflow(photon-hbt-pcmpcm
-                    SOURCES PhotonHBTPCMPCM.cxx
-                    PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::PWGEMPhotonMesonCore O2Physics::MLCore
-                    COMPONENT_NAME Analysis)
-
-o2physics_add_dpl_workflow(photon-hbt-eeee
-                    SOURCES PhotonHBTEEEE.cxx
-                    PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::PWGEMPhotonMesonCore O2Physics::MLCore
-                    COMPONENT_NAME Analysis)
-
-o2physics_add_dpl_workflow(photon-hbt-pcmee
-                    SOURCES PhotonHBTPCMEE.cxx
-                    PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::PWGEMPhotonMesonCore O2Physics::MLCore
-                    COMPONENT_NAME Analysis)
-
 o2physics_add_dpl_workflow(prefilter-dielectron
                     SOURCES prefilterDielectron.cxx
                     PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::MLCore O2Physics::PWGEMDileptonCore

PWGEM/Dilepton/Tasks/CMakeLists.txt

@@ -15,6 +15,8 @@
 #ifndef PWGEM_DILEPTON_UTILS_EVENTHISTOGRAMS_H_
 #define PWGEM_DILEPTON_UTILS_EVENTHISTOGRAMS_H_
 
+#include "Common/Core/RecoDecay.h"
+
 #include "Framework/HistogramRegistry.h"
 
 using namespace o2::framework;