minor #12256 [Routing] Removed a note about automatic redirection (javiereguiluz)

This PR was merged into the 4.3 branch.

Discussion
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[Routing] Removed a note about automatic redirection

Same as #12247 (created by @xavierleune) but for 4.3 branch.

Commits
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d3a028a [Routing

Author: javiereguiluz

routing.rst

@@ -1448,12 +1448,6 @@ Route URL   If the requested URL is ``/foo``          If the requested URL is ``
 ``/foo/``   It makes a ``301`` redirect to ``/foo/``  It matches (``200`` status response)
 ==========  ========================================  ==========================================
 
-.. note::
-
-    If your application defines different routes for each path (``/foo`` and
-    ``/foo/``) this automatic redirection doesn't take place and the right
-    route is always matched.
-
 Sub-Domain Routing
 ------------------