[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

src/pyFAI/gui/widgets/WorkerConfigurator.py

@@ -46,7 +46,7 @@
 from ..dialog.GeometryDialog import GeometryDialog
 from ..dialog.IntegrationMethodDialog import IntegrationMethodDialog
 from ...utils import float_, str_, get_ui_file
-from ...units import RADIAL_UNITS, to_unit, Unit, UnitFiber, parse_fiber_unit
+from ...units import RADIAL_UNITS, to_unit, Unit, UnitFiber
 from ..model.GeometryModel import GeometryModel
 from ..model.DataModel import DataModel
 from ..utils import units

src/pyFAI/io/integration_config.py

@@ -83,7 +83,7 @@
 from .. import method_registry
 from ..integrator import load_engines as load_integrators
 from ..utils import decorators
-from ..units import Unit, UnitFiber, parse_fiber_unit, get_unit_fiber
+from ..units import Unit, UnitFiber, get_unit_fiber
 _logger = logging.getLogger(__name__)
 CURRENT_VERSION = 5