minor #12172 Remove bundles inheritance page (OskarStark)

This PR was merged into the 4.3 branch.

Discussion
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Remove bundles inheritance page

and redirect it to `/bundles/override` as this was already deprecated in 3.4

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Commits
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2b75334 Remove bundles inheritance page

Author: OskarStark

_build/redirection_map

@@ -445,3 +445,4 @@
 /console/request_context /routing
 /form/action_method /forms
 /reference/requirements /setup
+ /bundles/inheritance /bundles/override

bundles/index.rst

@@ -7,7 +7,6 @@ Bundles
     :maxdepth: 2
 
     override
-    inheritance
     best_practices
     configuration
     extension