remove DeepSet TauID - not supported for analysis
Following up from the introduction of GNTau (!68664 (merged)) and the update of the TauSelectionTool (!71410 (merged)), this MR is meant to remove the DeepSet TauID infrastructure and the related variables from PHYS and PHYSLITE since this algorithm is NOT meant to be used for physics analysis and it was found to have problematic performance with respect to the current RNN TauID algorithm.
Note (probably redundant): this MR is NOT meant for the imminent PHYS production, so it can be scrutinized/merged with less rush
Edited by Antonio De Maria