galactic-frame response files still have track_overflow enabled #445
Description
The galactic-frame response in COSI-SMEX/cosipy_tutorials/ts_maps/Albedo_galactic_CDS_binned.hdf5 was created before histpy was modified not to add overflow tracking to each dimension of Histograms by default. The extra padding is not needed but requires extra code where the response is used (e.g., in ts_map) to account for it.
For DC4, we should fix this file and any other precomputed responses to strip the overflow padding, unless there is a good reason to keep it.