This change fixes failures that occur with the mapping of fields with
patchType overrides. It fixes a crash that previously occurred when
redistributing patch fields with patchType overrides. It also makes
decomposition correctly maintain patchType overrides on cyclics when
those cyclics are separated and become processorCyclics.
These fixes have been achieved by removing the patchType override data
from the fv and point patches. Whether or not the field overrides the
underlying patchType constraint is now determined on the fly from the
patch and field names and what is available on the field run-time
selection table.
261d5ccd6d