MAINT: random: remove `get_info` from "extending with Cython" example
MAINT: random: remove `get_info` from "extending with Cython" example

xref gh-21431

endolith/numpy,charris/numpy,numpy/numpy,charris/numpy,mhvk/numpy,numpy/numpy,mattip/numpy,numpy/numpy,mhvk/numpy,endolith/numpy,endolith/numpy,mhvk/numpy,mattip/numpy,endolith/numpy,mhvk/numpy,charris/numpy,mhvk/numpy,charris/numpy,mattip/numpy,numpy/numpy,mattip/numpy