Remove the MuonTrackSummaryHelperTool from the MuonEDMPrinterTool
It doesn't appear that any tracks ever get passed to the MuonEDMPrinterTool without a summary attached, so there's no need for it to have an instance of the tool. (The summary should always be added before the printer is called anyway.)
Closes ATLASRECTS-6314 (should remove ~770 private instances of AtlasExtrapolator, @amete , @wlampl would be interesting to see the numbers after this)
Edited by Christos Anastopoulos