Remove extra setVerificationOption
Remove extra setVerificationOption

Summary:
Proxygen assumes that if client ca is set
then verify peer is required.

It kind of works too, and hence all the changes
in D2367439 are not required

Test Plan: Unit tests, ran the loadgen

Reviewed By: xiaosophiawang@fb.com, noamler@fb.com

Subscribers: fugalh, alandau, seanc, jsedgwick, yfeldblum, arunm, avr

FB internal diff: D2368987

Signature: t1:2368987:1440131053:7d12b76a76e85242f07a4d71ba9eed73d01780a5

Orvid/fbthrift,getyourguide/fbthrift,LinusU/fbthrift,getyourguide/fbthrift,sinjar666/fbthrift,maxwell-demon/fbthrift,LinusU/fbthrift,facebook/fbthrift,maxwell-demon/fbthrift,Orvid/fbthrift,facebook/fbthrift,sinjar666/fbthrift,getyourguide/fbthrift,HankFaan/fbthrift,SergeyMakarenko/fbthrift,guker/fbthrift,raphaelamorim/fbthrift,sinjar666/fbthrift,facebook/fbthrift,getyourguide/fbthrift,SergeyMakarenko/fbthrift,Orvid/fbthrift,maxwell-demon/fbthrift,raphaelamorim/fbthrift,raphaelamorim/fbthrift,Orvid/fbthrift,guker/fbthrift,guker/fbthrift,getyourguide/fbthrift,maxwell-demon/fbthrift,SergeyMakarenko/fbthrift,getyourguide/fbthrift,LinusU/fbthrift,LinusU/fbthrift,maxwell-demon/fbthrift,HankFaan/fbthrift,Orvid/fbthrift,raphaelamorim/fbthrift,facebook/fbthrift,guker/fbthrift,LinusU/fbthrift,maxwell-demon/fbthrift,sinjar666/fbthrift,sinjar666/fbthrift,SergeyMakarenko/fbthrift,SergeyMakarenko/fbthrift,sinjar666/fbthrift,facebook/fbthrift,Orvid/fbthrift,sinjar666/fbthrift,getyourguide/fbthrift,LinusU/fbthrift,HankFaan/fbthrift,guker/fbthrift,facebook/fbthrift,raphaelamorim/fbthrift,Orvid/fbthrift,LinusU/fbthrift,guker/fbthrift,SergeyMakarenko/fbthrift,getyourguide/fbthrift,LinusU/fbthrift,facebook/fbthrift,guker/fbthrift,SergeyMakarenko/fbthrift,maxwell-demon/fbthrift,sinjar666/fbthrift,Orvid/fbthrift,sinjar666/fbthrift,guker/fbthrift,guker/fbthrift,raphaelamorim/fbthrift,facebook/fbthrift,LinusU/fbthrift,SergeyMakarenko/fbthrift,HankFaan/fbthrift,maxwell-demon/fbthrift,Orvid/fbthrift,LinusU/fbthrift,SergeyMakarenko/fbthrift,HankFaan/fbthrift,getyourguide/fbthrift,sinjar666/fbthrift,Orvid/fbthrift,HankFaan/fbthrift,raphaelamorim/fbthrift,HankFaan/fbthrift,getyourguide/fbthrift,LinusU/fbthrift,raphaelamorim/fbthrift,SergeyMakarenko/fbthrift,SergeyMakarenko/fbthrift,guker/fbthrift,maxwell-demon/fbthrift,getyourguide/fbthrift,facebook/fbthrift,getyourguide/fbthrift,HankFaan/fbthrift,raphaelamorim/fbthrift,sinjar666/fbthrift,maxwell-demon/fbthrift,guker/fbthrift,HankFaan/fbthrift,HankFaan/fbthrift,HankFaan/fbthrift,SergeyMakarenko/fbthrift,raphaelamorim/fbthrift,raphaelamorim/fbthrift,Orvid/fbthrift,maxwell-demon/fbthrift