Drop popupWidth and popupHeight

[leofeyer]

We are currently using popupWidth and popupHeight to calculate the size of the modal window in the file manager. However, we are always showing the modal window in full height as of Contao 3.5.25 due to contao/core#8631, so we actually do not need popupWidth and popupHeight anymore.

I would like to drop them entirely in Contao 4.4, because calculating the width and height of every image in the file tree is quite expensive – especially if the results are no longer used.

@contao/developers Any objections?

[aschempp]

Can you point to the code where popupWidth and popupHeight are used? I can't see a reason not to drop it.

[leofeyer]

https://github.com/contao/core-bundle/search?utf8=%E2%9C%93&q=popupHeight 😄

[Toflar]

I don't see why we'd need this really...

[aschempp]

Clever you, I guess we can remove it 😛

[leofeyer]

Removed in 71c292b.