Clean up of CvtParametersBase
Style clean up of CvtParametersBase, in view of an upcoming update to remove use of transient Trk::Track
in secondary vertexing code.
FYI @kostyuk
Style clean up of CvtParametersBase, in view of an upcoming update to remove use of transient Trk::Track
in secondary vertexing code.
FYI @kostyuk