Remove old or empty sanity ignore files

The old ignore file ignore-2.12.txt is not needed and used anymore. The
new files ignore-2.13.txt and ignore-2.14.txt are empty after
ansible-lint made nearly all ignores disallowed.

All the newly disallowed ignores need to be fixed.

See https://github.com/ansible/ansible-lint/pull/3102

tests/sanity/ignore-2.12.txt

-plugins/module_utils/ansible_freeipa_module.py compile-2.6!skip
-plugins/module_utils/ansible_freeipa_module.py import-2.6!skip
-plugins/module_utils/ansible_freeipa_module.py pylint:ansible-bad-function
-plugins/modules/ipaclient_get_facts.py compile-2.6!skip
-plugins/modules/ipaclient_get_facts.py import-2.6!skip
-plugins/modules/ipaclient_api.py pylint:ansible-format-automatic-specification
-plugins/modules/ipaclient_join.py pylint:ansible-format-automatic-specification
-plugins/modules/ipaclient_test.py pylint:ansible-format-automatic-specification
-plugins/modules/ipaconfig.py compile-2.6!skip
-plugins/modules/ipaconfig.py import-2.6!skip
-plugins/modules/ipadnsrecord.py compile-2.6!skip
-plugins/modules/ipadnsrecord.py import-2.6!skip
-plugins/modules/ipadnsrecord.py pylint:ansible-format-automatic-specification
-plugins/modules/ipadnsrecord.py pylint:use-maxsplit-arg
-plugins/modules/ipareplica_enable_ipa.py pylint:ansible-format-automatic-specification
-plugins/modules/ipareplica_prepare.py pylint:ansible-format-automatic-specification
-plugins/modules/ipareplica_test.py pylint:ansible-format-automatic-specification
-plugins/modules/iparole.py compile-2.6!skip
-plugins/modules/iparole.py import-2.6!skip
-plugins/modules/ipaserver_setup_ca.py compile-2.6!skip
-plugins/modules/ipaserver_setup_ca.py import-2.6!skip
-plugins/modules/ipaserver_test.py pylint:ansible-format-automatic-specification
-plugins/modules/ipaservice.py compile-2.6!skip
-plugins/modules/ipaservice.py import-2.6!skip
-plugins/modules/ipasudorule.py compile-2.6!skip
-plugins/modules/ipasudorule.py import-2.6!skip
-plugins/modules/ipavault.py compile-2.6!skip
-plugins/modules/ipavault.py import-2.6!skip
-roles/ipaclient/library/ipaclient_api.py pylint:ansible-format-automatic-specification
-roles/ipaclient/library/ipaclient_join.py pylint:ansible-format-automatic-specification
-roles/ipaclient/library/ipaclient_test.py pylint:ansible-format-automatic-specification
-roles/ipareplica/library/ipareplica_enable_ipa.py pylint:ansible-format-automatic-specification
-roles/ipareplica/library/ipareplica_prepare.py pylint:ansible-format-automatic-specification
-roles/ipareplica/library/ipareplica_test.py pylint:ansible-format-automatic-specification
-roles/ipaserver/library/ipaserver_test.py pylint:ansible-format-automatic-specification
-roles/ipareplica/module_utils/ansible_ipa_replica.py pylint:ansible-format-automatic-specification
-tests/external-signed-ca-with-automatic-copy/external-ca.sh shebang!skip
-tests/pytests/conftest.py pylint:ansible-format-automatic-specification
-tests/sanity/sanity.sh shebang!skip
-tests/user/users.sh shebang!skip
-tests/user/users_absent.sh shebang!skip
-tests/group/groups.sh shebang!skip
-tests/utils.py pylint:ansible-format-automatic-specification
-utils/ansible-doc-test shebang!skip
-utils/build-galaxy-release.sh shebang!skip
-utils/build-srpm.sh shebang!skip
-utils/changelog shebang!skip
-utils/check_test_configuration.py shebang!skip
-utils/galaxyfy-README.py shebang!skip
-utils/galaxyfy-module-EXAMPLES.py shebang!skip
-utils/galaxyfy-playbook.py shebang!skip
-utils/galaxyfy.py shebang!skip
-utils/gen_modules_docs.sh shebang!skip
-utils/lint_check.sh shebang!skip
-utils/new_module shebang!skip

tests/sanity/ignore-2.13.txt

-plugins/module_utils/ansible_freeipa_module.py pylint:ansible-bad-function
-plugins/modules/ipaclient_api.py pylint:ansible-format-automatic-specification
-plugins/modules/ipaclient_join.py pylint:ansible-format-automatic-specification
-plugins/modules/ipaclient_test.py pylint:ansible-format-automatic-specification
-plugins/modules/ipadnsrecord.py pylint:ansible-format-automatic-specification
-plugins/modules/ipadnsrecord.py pylint:use-maxsplit-arg
-plugins/modules/ipareplica_enable_ipa.py pylint:ansible-format-automatic-specification
-plugins/modules/ipareplica_prepare.py pylint:ansible-format-automatic-specification
-plugins/modules/ipareplica_test.py pylint:ansible-format-automatic-specification
-plugins/modules/ipaserver_test.py pylint:ansible-format-automatic-specification
-roles/ipaclient/library/ipaclient_api.py pylint:ansible-format-automatic-specification
-roles/ipaclient/library/ipaclient_join.py pylint:ansible-format-automatic-specification
-roles/ipaclient/library/ipaclient_test.py pylint:ansible-format-automatic-specification
-roles/ipareplica/library/ipareplica_enable_ipa.py pylint:ansible-format-automatic-specification
-roles/ipareplica/library/ipareplica_prepare.py pylint:ansible-format-automatic-specification
-roles/ipareplica/library/ipareplica_test.py pylint:ansible-format-automatic-specification
-roles/ipaserver/library/ipaserver_test.py pylint:ansible-format-automatic-specification
-roles/ipareplica/module_utils/ansible_ipa_replica.py pylint:ansible-format-automatic-specification
-tests/external-signed-ca-with-automatic-copy/external-ca.sh shebang!skip
-tests/pytests/conftest.py pylint:ansible-format-automatic-specification
-tests/sanity/sanity.sh shebang!skip
-tests/user/users.sh shebang!skip
-tests/user/users_absent.sh shebang!skip
-tests/group/groups.sh shebang!skip
-tests/utils.py pylint:ansible-format-automatic-specification
-utils/ansible-doc-test shebang!skip
-utils/build-galaxy-release.sh shebang!skip
-utils/build-srpm.sh shebang!skip
-utils/changelog shebang!skip
-utils/check_test_configuration.py shebang!skip
-utils/galaxyfy-README.py shebang!skip
-utils/galaxyfy-module-EXAMPLES.py shebang!skip
-utils/galaxyfy-playbook.py shebang!skip
-utils/galaxyfy.py shebang!skip
-utils/gen_modules_docs.sh shebang!skip
-utils/lint_check.sh shebang!skip
-utils/new_module shebang!skip

tests/sanity/ignore-2.14.txt

-plugins/module_utils/ansible_freeipa_module.py pylint:ansible-bad-function
-plugins/modules/ipaclient_api.py pylint:ansible-format-automatic-specification
-plugins/modules/ipaclient_join.py pylint:ansible-format-automatic-specification
-plugins/modules/ipaclient_test.py pylint:ansible-format-automatic-specification
-plugins/modules/ipadnsrecord.py pylint:ansible-format-automatic-specification
-plugins/modules/ipadnsrecord.py pylint:use-maxsplit-arg
-plugins/modules/ipareplica_enable_ipa.py pylint:ansible-format-automatic-specification
-plugins/modules/ipareplica_prepare.py pylint:ansible-format-automatic-specification
-plugins/modules/ipareplica_test.py pylint:ansible-format-automatic-specification
-plugins/modules/ipaserver_test.py pylint:ansible-format-automatic-specification
-roles/ipaclient/library/ipaclient_api.py pylint:ansible-format-automatic-specification
-roles/ipaclient/library/ipaclient_join.py pylint:ansible-format-automatic-specification
-roles/ipaclient/library/ipaclient_test.py pylint:ansible-format-automatic-specification
-roles/ipareplica/library/ipareplica_enable_ipa.py pylint:ansible-format-automatic-specification
-roles/ipareplica/library/ipareplica_prepare.py pylint:ansible-format-automatic-specification
-roles/ipareplica/library/ipareplica_test.py pylint:ansible-format-automatic-specification
-roles/ipaserver/library/ipaserver_test.py pylint:ansible-format-automatic-specification
-roles/ipareplica/module_utils/ansible_ipa_replica.py pylint:ansible-format-automatic-specification
-tests/external-signed-ca-with-automatic-copy/external-ca.sh shebang!skip
-tests/pytests/conftest.py pylint:ansible-format-automatic-specification
-tests/sanity/sanity.sh shebang!skip
-tests/user/users.sh shebang!skip
-tests/user/users_absent.sh shebang!skip
-tests/group/groups.sh shebang!skip
-tests/utils.py pylint:ansible-format-automatic-specification
-utils/ansible-doc-test shebang!skip
-utils/build-galaxy-release.sh shebang!skip
-utils/build-srpm.sh shebang!skip
-utils/changelog shebang!skip
-utils/check_test_configuration.py shebang!skip
-utils/galaxyfy-README.py shebang!skip
-utils/galaxyfy-module-EXAMPLES.py shebang!skip
-utils/galaxyfy-playbook.py shebang!skip
-utils/galaxyfy.py shebang!skip
-utils/gen_modules_docs.sh shebang!skip
-utils/lint_check.sh shebang!skip
-utils/new_module shebang!skip