Remove L0 from Alignment

L0 is obsolete, see LHCb!2735 (merged).

This builds in lhcb-run3-cleanup.

Alignment/AlignTrTools/src/TrackMuonMatching.cpp

@@ -23,7 +23,6 @@
 #include "Event/Track.h"
 #include "Event/TrackParameters.h"
 
-#include "Event/L0DUReport.h"
 #include "Event/ODIN.h"
 
 // local
@@ -76,15 +75,6 @@ StatusCode TrackMuonMatching::execute() {
     evnum            = odin->eventNumber();
   }
 
-  int L0decision( -99 ), L0muon( -99 ), L0calo( -99 );
-  if ( exist<LHCb::L0DUReport>( LHCb::L0DUReportLocation::Default ) ) {
-    LHCb::L0DUReport* l0rep = get<LHCb::L0DUReport>( LHCb::L0DUReportLocation::Default );
-    L0decision              = int( l0rep->decision() );
-    L0muon                  = int( l0rep->channelDecisionByName( "MUON,minbias" ) );
-    L0calo                  = int( l0rep->channelDecisionByName( "CALO" ) );
-    debug() << " L0 decision " << L0decision << " L0calo " << L0calo << " L0muon " << L0muon << endmsg;
-  }
-
   if ( msgLevel( MSG::DEBUG ) ) debug() << "==> Execute" << endmsg;
   Tracks* matchedTracks = new Tracks();
   put( matchedTracks, m_tracksOutputLocation );
@@ -292,9 +282,6 @@ StatusCode TrackMuonMatching::execute() {
 
         Simone->column( "run", runnum ).ignore();
         Simone->column( "ev", evnum ).ignore();
-        Simone->column( "L0decision", L0decision ).ignore();
-        Simone->column( "L0muon", L0muon ).ignore();
-        Simone->column( "L0calo", L0calo ).ignore();
         Simone->column( "Chi2", chi2 ).ignore();
         Simone->column( "p", mom ).ignore();
         Simone->column( "pOT", momOT ).ignore();