Part of #1971384: [META] Convert page callbacks to controllers
For instructions on how to convert a page callback into a controller, see the WSCCI Conversion Guide.
@alexpott, @dawehner, shall we remove this one like we are doing at #1987758: Remove node_access_test_page()?
Discussed it with @dawehner. Removing it since node access tests check this already.
Here it is.
Actually we are getting rid of this function at #1987758: Remove node_access_test_page()
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