CLN: Remove deprecated 'height' display option.
Hi,

I've got some Deprecation Warning messages about the 'height' display option (e.g. in `format.get_console_size()` function). See commit b036a7e316426fe4a312f8df4fb246512165812b which introduced this deprecation.

This message occurs when I display a `DataFrame` in my IPython console.

Best regards,
Damien G.
