message: remove obsolete code for support of deprecated hlt track merger
diff: @@ -47,11 +47,7 @@ pthread_mutex_t semLockDisplay = PTHREAD_MUTEX_INITIALIZER;
  #include "AliHLTTPCCATrack.h"
  #include "AliHLTTPCCATracker.h"
  #include "AliHLTTPCCATrackerFramework.h"
  -#ifdef HLTCA_STANDALONE_OLD_MERGER
  -#include "AliHLTTPCCAMergerOutput.h"
  -#else
  #include "AliHLTTPCGMMergedTrack.h"
  -#endif
  #include "include.h"
  #define fgkNSlices 36
  @@ -313,21 +309,6 @@ void DrawTracks(AliHLTTPCCATracker &tracker, int global)
  void DrawFinal(AliHLTTPCCAStandaloneFramework &hlt)
  {
  -#ifdef HLTCA_STANDALONE_OLD_MERGER
  - const AliHLTTPCCAMerger &merger = hlt.Merger();
  - const AliHLTTPCCAMergerOutput &mergerOut = *merger.Output();
  - for (int i = 0; i < mergerOut.NTracks(); i++)
  - {
  - const AliHLTTPCCAMergedTrack &track = mergerOut.Track(i);
  - glBegin(GL_LINE_STRIP);
  - for (int j = 0; j < track.NClusters(); j++)
  - {
  - int cid = mergerOut.ClusterId(track.FirstClusterRef() + j);
  - drawPointLinestrip(cid, 7);
  - }
  - glEnd();
  - }
  -#else
  const AliHLTTPCGMMerger &merger = hlt.Merger();
  for (int i = 0; i < merger.NOutputTracks(); i++)
  {
  @@ -402,7 +383,6 @@ void DrawFinal(AliHLTTPCCAStandaloneFramework &hlt)
  glEnd();
  delete[] clusterused;
  }
  -#endif
  }
  void DrawGrid(AliHLTTPCCATracker &tracker)
  