Revert "DOC: Empty requirements file for RTD"
Revert "DOC: Empty requirements file for RTD"

This reverts commit 1b19306c3f5cdda9b6a5bcfb6803c82b0e4b3907.

jorisvandenbossche/geopandas,geopandas/geopandas,micahcochran/geopandas,jorisvandenbossche/geopandas,jdmcbr/geopandas,geopandas/geopandas,jorisvandenbossche/geopandas,IamJeffG/geopandas,ozak/geopandas,ozak/geopandas,micahcochran/geopandas,jdmcbr/geopandas,geopandas/geopandas