remove unused method
remove unused method

Summary: removed unused method.

Test Plan: CI

Reviewed By: ruibm

fbshipit-source-id: 28e7c2e

SeleniumHQ/buck,rmaz/buck,JoelMarcey/buck,romanoid/buck,zpao/buck,Addepar/buck,shs96c/buck,ilya-klyuchnikov/buck,facebook/buck,zpao/buck,ilya-klyuchnikov/buck,brettwooldridge/buck,shs96c/buck,clonetwin26/buck,romanoid/buck,kageiit/buck,shs96c/buck,Addepar/buck,LegNeato/buck,LegNeato/buck,JoelMarcey/buck,kageiit/buck,SeleniumHQ/buck,Addepar/buck,clonetwin26/buck,LegNeato/buck,rmaz/buck,kageiit/buck,rmaz/buck,rmaz/buck,brettwooldridge/buck,nguyentruongtho/buck,facebook/buck,clonetwin26/buck,shs96c/buck,SeleniumHQ/buck,brettwooldridge/buck,SeleniumHQ/buck,JoelMarcey/buck,Addepar/buck,ilya-klyuchnikov/buck,JoelMarcey/buck,romanoid/buck,SeleniumHQ/buck,ilya-klyuchnikov/buck,zpao/buck,LegNeato/buck,romanoid/buck,SeleniumHQ/buck,shs96c/buck,rmaz/buck,shs96c/buck,JoelMarcey/buck,brettwooldridge/buck,Addepar/buck,ilya-klyuchnikov/buck,JoelMarcey/buck,SeleniumHQ/buck,clonetwin26/buck,brettwooldridge/buck,JoelMarcey/buck,facebook/buck,kageiit/buck,clonetwin26/buck,shs96c/buck,LegNeato/buck,clonetwin26/buck,shs96c/buck,facebook/buck,SeleniumHQ/buck,Addepar/buck,shs96c/buck,brettwooldridge/buck,brettwooldridge/buck,romanoid/buck,Addepar/buck,rmaz/buck,clonetwin26/buck,romanoid/buck,nguyentruongtho/buck,romanoid/buck,clonetwin26/buck,clonetwin26/buck,romanoid/buck,rmaz/buck,SeleniumHQ/buck,zpao/buck,romanoid/buck,JoelMarcey/buck,rmaz/buck,Addepar/buck,rmaz/buck,shs96c/buck,SeleniumHQ/buck,rmaz/buck,brettwooldridge/buck,shs96c/buck,ilya-klyuchnikov/buck,brettwooldridge/buck,brettwooldridge/buck,ilya-klyuchnikov/buck,Addepar/buck,romanoid/buck,romanoid/buck,ilya-klyuchnikov/buck,ilya-klyuchnikov/buck,kageiit/buck,rmaz/buck,clonetwin26/buck,facebook/buck,nguyentruongtho/buck,nguyentruongtho/buck,rmaz/buck,brettwooldridge/buck,LegNeato/buck,SeleniumHQ/buck,nguyentruongtho/buck,romanoid/buck,LegNeato/buck,facebook/buck,facebook/buck,brettwooldridge/buck,SeleniumHQ/buck,LegNeato/buck,LegNeato/buck,ilya-klyuchnikov/buck,rmaz/buck,LegNeato/buck,kageiit/buck,Addepar/buck,clonetwin26/buck,shs96c/buck,LegNeato/buck,nguyentruongtho/buck,kageiit/buck,romanoid/buck,JoelMarcey/buck,ilya-klyuchnikov/buck,SeleniumHQ/buck,Addepar/buck,zpao/buck,LegNeato/buck,Addepar/buck,JoelMarcey/buck,LegNeato/buck,shs96c/buck,ilya-klyuchnikov/buck,ilya-klyuchnikov/buck,zpao/buck,Addepar/buck,clonetwin26/buck,JoelMarcey/buck,brettwooldridge/buck,zpao/buck,nguyentruongtho/buck,JoelMarcey/buck,JoelMarcey/buck,clonetwin26/buck