Ported several commits from dev
#5913 Import NNC : Do not compute NNCs if importNNCs is disabled in preferences
#5914 Import faults : Avoid computation of faults if turned off in preferences
#5925 NNC computations : Add flag in preferences to include inactive cells
Allan : Do not test for cached data in pytest
#5925 Simplify computation of fault data
#5932 NNC data : Compute geometry when NNC data is asked for
Remove obsolete parameters