remove redirect

Author: colleenmcginnis

docs/_redirects.yml

@@ -26,5 +26,3 @@ redirects:
   'docs/contribute/cumulative-docs.md': 'contribute/cumulative-docs/index.md'
   'docs/versions/content-patterns.md': 'contribute/cumulative-docs/example-scenarios.md'
   'docs/versions/index.md': 'contribute/cumulative-docs/index.md'
-  # I shouldn't need to do this should I?
-  'docs/versions/_snippets/content-patterns-list.md': 'contribute/cumulative-docs/_snippets/content-patterns-list.md'