message: Skip database migration if split labware def feature flag is set
diff: @@ -5,6 +5,7 @@ from opentrons.instruments import pipette_config
  from opentrons import instruments as inst, containers as cnt
  from opentrons.data_storage import database_migration
  from opentrons._version import __version__
  +from opentrons.config import feature_flags as ff
  version = sys.version_info[0:2]
  if version < (3, 5):
  @@ -12,6 +13,7 @@ if version < (3, 5):
  'opentrons requires Python 3.5 or above, this is {0}.{1}'.format(
  version[0], version[1]))
  +if not ff.split_labware_definitions():
  database_migration.check_version_and_perform_necessary_migrations()
  robot = Robot()
  