Remove redundant attribute
Remove redundant attribute

Summary:
This attribute is redundant since output is set to name by default
anyways.

Test Plan: buck test ...

Reviewed By: dinhviethoa

fbshipit-source-id: ecbb34e

SeleniumHQ/buck,brettwooldridge/buck,dsyang/buck,JoelMarcey/buck,brettwooldridge/buck,romanoid/buck,ilya-klyuchnikov/buck,SeleniumHQ/buck,Addepar/buck,brettwooldridge/buck,SeleniumHQ/buck,facebook/buck,dsyang/buck,kageiit/buck,romanoid/buck,k21/buck,JoelMarcey/buck,ilya-klyuchnikov/buck,SeleniumHQ/buck,clonetwin26/buck,brettwooldridge/buck,JoelMarcey/buck,romanoid/buck,k21/buck,SeleniumHQ/buck,rmaz/buck,shs96c/buck,SeleniumHQ/buck,Addepar/buck,JoelMarcey/buck,dsyang/buck,ilya-klyuchnikov/buck,Addepar/buck,k21/buck,ilya-klyuchnikov/buck,kageiit/buck,shs96c/buck,rmaz/buck,clonetwin26/buck,JoelMarcey/buck,brettwooldridge/buck,zpao/buck,shs96c/buck,brettwooldridge/buck,kageiit/buck,SeleniumHQ/buck,romanoid/buck,nguyentruongtho/buck,shybovycha/buck,dsyang/buck,clonetwin26/buck,shs96c/buck,SeleniumHQ/buck,rmaz/buck,nguyentruongtho/buck,shybovycha/buck,LegNeato/buck,ilya-klyuchnikov/buck,dsyang/buck,romanoid/buck,rmaz/buck,k21/buck,nguyentruongtho/buck,SeleniumHQ/buck,nguyentruongtho/buck,shs96c/buck,LegNeato/buck,LegNeato/buck,romanoid/buck,dsyang/buck,LegNeato/buck,clonetwin26/buck,shs96c/buck,brettwooldridge/buck,ilya-klyuchnikov/buck,rmaz/buck,rmaz/buck,ilya-klyuchnikov/buck,clonetwin26/buck,zpao/buck,LegNeato/buck,clonetwin26/buck,facebook/buck,facebook/buck,dsyang/buck,ilya-klyuchnikov/buck,JoelMarcey/buck,LegNeato/buck,Addepar/buck,k21/buck,LegNeato/buck,clonetwin26/buck,brettwooldridge/buck,ilya-klyuchnikov/buck,dsyang/buck,Addepar/buck,shs96c/buck,JoelMarcey/buck,shs96c/buck,Addepar/buck,ilya-klyuchnikov/buck,shybovycha/buck,rmaz/buck,Addepar/buck,brettwooldridge/buck,rmaz/buck,zpao/buck,clonetwin26/buck,zpao/buck,k21/buck,nguyentruongtho/buck,shs96c/buck,LegNeato/buck,shybovycha/buck,ilya-klyuchnikov/buck,romanoid/buck,dsyang/buck,k21/buck,brettwooldridge/buck,romanoid/buck,LegNeato/buck,romanoid/buck,shybovycha/buck,dsyang/buck,SeleniumHQ/buck,rmaz/buck,brettwooldridge/buck,Addepar/buck,JoelMarcey/buck,k21/buck,Addepar/buck,JoelMarcey/buck,kageiit/buck,clonetwin26/buck,kageiit/buck,shybovycha/buck,facebook/buck,nguyentruongtho/buck,SeleniumHQ/buck,k21/buck,facebook/buck,k21/buck,Addepar/buck,kageiit/buck,clonetwin26/buck,romanoid/buck,nguyentruongtho/buck,dsyang/buck,LegNeato/buck,k21/buck,rmaz/buck,clonetwin26/buck,JoelMarcey/buck,kageiit/buck,k21/buck,romanoid/buck,JoelMarcey/buck,romanoid/buck,romanoid/buck,JoelMarcey/buck,zpao/buck,zpao/buck,shs96c/buck,rmaz/buck,brettwooldridge/buck,dsyang/buck,shs96c/buck,k21/buck,zpao/buck,LegNeato/buck,LegNeato/buck,JoelMarcey/buck,ilya-klyuchnikov/buck,facebook/buck,dsyang/buck,SeleniumHQ/buck,shybovycha/buck,shs96c/buck,LegNeato/buck,Addepar/buck,shybovycha/buck,shybovycha/buck,shs96c/buck,rmaz/buck,shybovycha/buck,SeleniumHQ/buck,clonetwin26/buck,shybovycha/buck,ilya-klyuchnikov/buck,Addepar/buck,clonetwin26/buck,Addepar/buck,brettwooldridge/buck,facebook/buck,shybovycha/buck,rmaz/buck,shybovycha/buck