Remove unsed / duplicate imports for iosxr module_utils (#61385)

Signed-off-by: Paul Belanger <pabelanger@redhat.com>

lib/ansible/module_utils/network/iosxr/facts/facts.py

@@ -23,8 +23,6 @@ from ansible.module_utils.network.iosxr.facts.interfaces.interfaces import Inter
 from ansible.module_utils.network.iosxr.facts.lag_interfaces.lag_interfaces import Lag_interfacesFacts
 from ansible.module_utils.network.iosxr.facts.legacy.base import Default, Hardware, Interfaces, Config
 from ansible.module_utils.network.iosxr.facts.l2_interfaces.l2_interfaces import L2_InterfacesFacts
-from ansible.module_utils.network.iosxr.facts.legacy.\
-    base import Default, Hardware, Interfaces, Config
 
 
 FACT_LEGACY_SUBSETS = dict(

lib/ansible/module_utils/network/iosxr/facts/interfaces/interfaces.py

@@ -16,7 +16,7 @@ __metaclass__ = type
 from copy import deepcopy
 import re
 from ansible.module_utils.network.common import utils
-from ansible.module_utils.network.iosxr.utils.utils import get_interface_type, normalize_interface
+from ansible.module_utils.network.iosxr.utils.utils import get_interface_type
 from ansible.module_utils.network.iosxr.argspec.interfaces.interfaces import InterfacesArgs