Automatically drop unneeded columns in choosers table (#833) #714

Job	Run time
linux-64-py3.10	5m 10s
estimation_mode_test	16m 26s
develop-docbuild	2m 50s
macOS	15m 0s
prototype_mtc	41m 15s
win-64	11m 33s
placeholder_psrc	36m 4s
prototype_mtc	40m 7s
random_seed_generation_test	2m 16s
prototype_marin	1m 27s
prototype_psrc_in_development	11m 10s
prototype_mtc_extended	2h 10m 41s
placeholder_sandag	1h 52m 8s
prototype_sandag_xborder	4m 3s
production_semcog	4m 52s
prototype_mwcog	44m 2s
placeholder_multiple_zone	7m 30s
	8h 6m 34s

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