Remove unneccessary imports (#569)

* Remove unneccessary imports.

* Add noqas.

* Add comment which name is actually ignored.

plugins/module_utils/acme/acme.py

@@ -46,7 +46,7 @@ from ansible_collections.community.crypto.plugins.module_utils.acme.utils import
 )
 
 try:
-    import ipaddress
+    import ipaddress  # noqa: F401, pylint: disable=unused-import
 except ImportError:
     HAS_IPADDRESS = False
     IPADDRESS_IMPORT_ERROR = traceback.format_exc()

plugins/module_utils/crypto/openssh.py

@@ -8,6 +8,6 @@ from __future__ import absolute_import, division, print_function
 __metaclass__ = type
 
 # This import is only to maintain backwards compatibility
-from ansible_collections.community.crypto.plugins.module_utils.openssh.utils import (
+from ansible_collections.community.crypto.plugins.module_utils.openssh.utils import (  # noqa: F401, pylint: disable=unused-import
     parse_openssh_version
 )

plugins/module_utils/version.py

@@ -15,4 +15,4 @@ __metaclass__ = type
 #
 #     from ansible.module_utils.compat.version import LooseVersion
 
-from ._version import LooseVersion
+from ._version import LooseVersion  # noqa: F401, pylint: disable=unused-import