Minor code cleanup in drivers/FMS_cap#14

marshallward merged 2 commits into

NOAA-GFDL:dev/gfdlNOAA-GFDL/MOM6:dev/gfdlfrom

Hallberg-NOAA:FMS_cap_rescalingHallberg-NOAA/MOM6:FMS_cap_rescalingCopy head branch name to clipboard