Remove absolete include and comment

Author: OliverRietmann

GPU/Common/GPUCommonAlgorithmThrust.h

@@ -19,7 +19,6 @@
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wshadow"
 #include <thrust/sort.h>
-#include <thrust/iterator/iterator_traits.h>
 #include <thrust/execution_policy.h>
 #include <thrust/device_ptr.h>
 #pragma GCC diagnostic pop

GPU/GPUTracking/DataTypes/GPUDataTypes.h

@@ -225,7 +225,7 @@ struct GPUTrackingInOutPointers {
   const AliHLTTPCRawCluster* rawClusters[NSECTORS] = {nullptr};
   uint32_t nRawClusters[NSECTORS] = {0};
   const o2::tpc::ClusterNativeAccess* clustersNative = nullptr;
-  MemLayout::wrapper<GPUTPCTrackSkeleton, MemLayout::const_pointer> sectorTracks[NSECTORS];// = {{nullptr, nullptr, nullptr, {nullptr, nullptr, nullptr, nullptr}}};
+  MemLayout::wrapper<GPUTPCTrackSkeleton, MemLayout::const_pointer> sectorTracks[NSECTORS];
   uint32_t nSectorTracks[NSECTORS] = {0};
   const GPUTPCHitId* sectorClusters[NSECTORS] = {nullptr};
   uint32_t nSectorClusters[NSECTORS] = {0};