Broken templates when crops are created from PDF/DJVU files using the Book template

[Rohan62442]

If the starting file is PDF or DJVU, and uses the Book template, the final cropped image should use the Information template by default because the final image will never be a book but an image file. Also, a PDF or DJVU template is added to books uploaded from Internet Archive (and others) which should also be removed.

Currently, in the above cases, the cropped image page has a broken Book template instead which has to be fixed manually after cropping.

[stux2000]

I can confirm the issue with the broken templates, although I do not believe that Book can be replaced by Information: there are parameters in Book not found in Information. Those should be manually adjusted.

Here's a recent example I fixed (notice the large amount of parameters that were removed):

• https://commons.wikimedia.org/w/index.php?diff=1175803604

[bawolff]

See also danmichaelo#198

It no longer removes the book template, instead it leaves it alone.

Its not clear how to automatically change that template to something else, so I'm not sure what behaviour is desired here.