Custom flow example in documentations not executed

[Neeratyoy]

Description

The main issue is that the flow and task used in the example don't appear to exist anymore: https://test.openml.org/f/9313 https://test.openml.org/t/1965 Possibly that's why the documentation build fails for this example (as evident by the Total running time of the script).

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Another minor issue is that the stray text # noqa E501 shows up twice. Probably introduced to handle flake warnings/errors.

Should be removed and possible flake errors handled.

[v-parmar]

Hey @Neeratyoy, The links you provided refer to a specific flow and task on OpenML's testing platform. These resources are no longer available, which could be why the documentation build is failing for the example. Additionally, the "#noqa E501" text is likely included to handle Flake warnings/errors in the code and should be removed to resolve the issue. To remove the "#noqa E501" text, simply locate the line of code containing the text and delete it. This should resolve the issue and prevent the text from appearing in your code.