Summary: Used Antd's Select component instead of the old one. In addition to that also enabled search in Select which can be quite handly as there might be many databases / tables.
Reviewed By: mweststrate
Differential Revision: D28068179
fbshipit-source-id: 4ff337a532e035c8b53a23858b5ba6d900e65ebd
f743bd68a1