Bugfix in MSVertexRecoTool
Fixed a bug in MSVertexRecoTool
which lead to segmentation fault in reco tests
over splash events with clang10 build. The removed line was redundant because
the default constructor of TrkCluster
struct initializes the trks
vector with
0-s anyway. On the other hand, setting these values to 0-s again without
checking for the index range can lead to troubles.
Fixes ATLASRECTS-5991