pip: Remove unused option use_mirrors and remove all ignore.txt entries

PR #58977

* Remove unused option use_mirrors

* Add changelog fragment

changelogs/fragments/58977-pip-remove_use_mirrors.yml

@@ -0,0 +1,2 @@
+bugfixes:
+- "pip - Remove the unused and undocumented option ``use_mirrors``."

lib/ansible/modules/packaging/language/pip.py

@@ -587,7 +587,6 @@ def main():
             virtualenv_site_packages=dict(type='bool', default=False),
             virtualenv_command=dict(type='path', default='virtualenv'),
             virtualenv_python=dict(type='str'),
-            use_mirrors=dict(type='bool', default=True),
             extra_args=dict(type='str'),
             editable=dict(type='bool', default=False),
             chdir=dict(type='path'),

test/sanity/validate-modules/ignore.txt

@@ -3029,9 +3029,6 @@ lib/ansible/modules/packaging/language/pear.py E322
 lib/ansible/modules/packaging/language/pear.py E326
 lib/ansible/modules/packaging/language/pear.py E337
 lib/ansible/modules/packaging/language/pear.py E338
-lib/ansible/modules/packaging/language/pip.py E322
-lib/ansible/modules/packaging/language/pip.py E324
-lib/ansible/modules/packaging/language/pip.py E337
 lib/ansible/modules/packaging/language/yarn.py E337
 lib/ansible/modules/packaging/language/yarn.py E338
 lib/ansible/modules/packaging/os/apk.py E326