Use of yanked package

The extractor uses a yanked package. See warning while installing below:

`Warning: The file chosen for install of pypdfium2 4.30.1 (pypdfium2-4.30.1-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl) is yanked. Reason for being yanked: Text extraction regression in pdfium, crbug.com/387277993`