make LSNumberFilter a stream module

Alignment/CommonAlignmentProducer/plugins/LSNumberFilter.cc

@@ -1,5 +1,4 @@
-//#include "FWCore/Framework/interface/Frameworkfwd.h"
-#include "FWCore/Framework/interface/EDFilter.h"
+#include "FWCore/Framework/interface/stream/EDFilter.h"
 
 #include "FWCore/Framework/interface/Event.h"
 #include "FWCore/Framework/interface/Run.h"
@@ -14,26 +13,20 @@
 // class declaration
 //
 
-class LSNumberFilter : public edm::EDFilter {
+class LSNumberFilter : public edm::stream::EDFilter<> {
 public:
   explicit LSNumberFilter(const edm::ParameterSet&);
   ~LSNumberFilter() override;
 
 private:
-  void beginJob() override;
   bool filter(edm::Event&, const edm::EventSetup&) override;
-  void endJob() override;
-
   unsigned int minLS;
 };
 
 LSNumberFilter::LSNumberFilter(const edm::ParameterSet& iConfig)
     : minLS(iConfig.getUntrackedParameter<unsigned>("minLS", 21)) {}
 
-LSNumberFilter::~LSNumberFilter() {
-  // do anything here that needs to be done at desctruction time
-  // (e.g. close files, deallocate resources etc.)
-}
+LSNumberFilter::~LSNumberFilter() {}
 
 //
 // member functions
@@ -47,11 +40,5 @@ bool LSNumberFilter::filter(edm::Event& iEvent, const edm::EventSetup& iSetup) {
   return true;
 }
 
-// ------------ method called once each job just before starting event loop  ------------
-void LSNumberFilter::beginJob() {}
-
-// ------------ method called once each job just after ending the event loop  ------------
-void LSNumberFilter::endJob() {}
-
 //define this as a plug-in
 DEFINE_FWK_MODULE(LSNumberFilter);