Lower TAsyncSSLSocket logging level for common "errors"
Lower TAsyncSSLSocket logging level for common "errors"

Summary:
On one hand, dogscience, but on the other hand, this is like 90% of the
lines I see in the proxygen logs.

[root@edge005.03.sea1 ~]# wc -l stderr
87968
[root@edge005.03.sea1 ~]# grep "ERROR: TAsyncSSLSocket" stderr | wc -l
76926

I think it's a lot of just the client hanging up?  I'm not sure.  Feel
free to push back.

Test Plan: Proxygen built!  Haven't tested beyond that.

Reviewed By: simpkins@fb.com

Subscribers: dcsommer, ruibalp, alandau, bmatheny, ssl-diffs@

FB internal diff: D1527008

kangkot/fbthrift,project-zerus/fbthrift,facebook/fbthrift,jesboat/fbthrift,facebook/fbthrift,uber/fbthrift,getyourguide/fbthrift,jesboat/fbthrift,LinusU/fbthrift,Orvid/fbthrift,fengshao0907/fbthrift,jesboat/fbthrift,chjp2046/fbthrift,chjp2046/fbthrift,chjp2046/fbthrift,jesboat/fbthrift,sinjar666/fbthrift,fengshao0907/fbthrift,HankFaan/fbthrift,HankFaan/fbthrift,HankFaan/fbthrift,project-zerus/fbthrift,HankFaan/fbthrift,LinusU/fbthrift,kangkot/fbthrift,fengshao0907/fbthrift,kangkot/fbthrift,soumith/fbthrift,maxwell-demon/fbthrift,fengshao0907/fbthrift,facebook/fbthrift,maxwell-demon/fbthrift,Orvid/fbthrift,getyourguide/fbthrift,soumith/fbthrift,maxwell-demon/fbthrift,guker/fbthrift,LinusU/fbthrift,maxwell-demon/fbthrift,jesboat/fbthrift,soumith/fbthrift,getyourguide/fbthrift,LinusU/fbthrift,guker/fbthrift,chjp2046/fbthrift,getyourguide/fbthrift,uber/fbthrift,HankFaan/fbthrift,chjp2046/fbthrift,raphaelamorim/fbthrift,sinjar666/fbthrift,HankFaan/fbthrift,kangkot/fbthrift,LinusU/fbthrift,guker/fbthrift,sinjar666/fbthrift,soumith/fbthrift,jesboat/fbthrift,maxwell-demon/fbthrift,getyourguide/fbthrift,Orvid/fbthrift,maxwell-demon/fbthrift,soumith/fbthrift,Orvid/fbthrift,getyourguide/fbthrift,sinjar666/fbthrift,sinjar666/fbthrift,soumith/fbthrift,getyourguide/fbthrift,soumith/fbthrift,HankFaan/fbthrift,raphaelamorim/fbthrift,raphaelamorim/fbthrift,getyourguide/fbthrift,fengshao0907/fbthrift,LinusU/fbthrift,raphaelamorim/fbthrift,chjp2046/fbthrift,SergeyMakarenko/fbthrift,LinusU/fbthrift,fengshao0907/fbthrift,guker/fbthrift,SergeyMakarenko/fbthrift,sinjar666/fbthrift,Orvid/fbthrift,LinusU/fbthrift,uber/fbthrift,fengshao0907/fbthrift,raphaelamorim/fbthrift,raphaelamorim/fbthrift,facebook/fbthrift,fengshao0907/fbthrift,fengshao0907/fbthrift,kangkot/fbthrift,SergeyMakarenko/fbthrift,HankFaan/fbthrift,SergeyMakarenko/fbthrift,getyourguide/fbthrift,jesboat/fbthrift,HankFaan/fbthrift,sinjar666/fbthrift,LinusU/fbthrift,sinjar666/fbthrift,SergeyMakarenko/fbthrift,Orvid/fbthrift,maxwell-demon/fbthrift,uber/fbthrift,jesboat/fbthrift,fengshao0907/fbthrift,SergeyMakarenko/fbthrift,project-zerus/fbthrift,maxwell-demon/fbthrift,SergeyMakarenko/fbthrift,LinusU/fbthrift,project-zerus/fbthrift,raphaelamorim/fbthrift,kangkot/fbthrift,facebook/fbthrift,HankFaan/fbthrift,soumith/fbthrift,SergeyMakarenko/fbthrift,raphaelamorim/fbthrift,facebook/fbthrift,jesboat/fbthrift,guker/fbthrift,uber/fbthrift,kangkot/fbthrift,facebook/fbthrift,soumith/fbthrift,getyourguide/fbthrift,chjp2046/fbthrift,LinusU/fbthrift,HankFaan/fbthrift,SergeyMakarenko/fbthrift,raphaelamorim/fbthrift,maxwell-demon/fbthrift,Orvid/fbthrift,uber/fbthrift,guker/fbthrift,kangkot/fbthrift,guker/fbthrift,kangkot/fbthrift,facebook/fbthrift,chjp2046/fbthrift,SergeyMakarenko/fbthrift,jesboat/fbthrift,chjp2046/fbthrift,guker/fbthrift,sinjar666/fbthrift,facebook/fbthrift,uber/fbthrift,raphaelamorim/fbthrift,fengshao0907/fbthrift,raphaelamorim/fbthrift,jesboat/fbthrift,guker/fbthrift,Orvid/fbthrift,uber/fbthrift,getyourguide/fbthrift,kangkot/fbthrift,Orvid/fbthrift,uber/fbthrift,Orvid/fbthrift,jesboat/fbthrift,uber/fbthrift,sinjar666/fbthrift,getyourguide/fbthrift,project-zerus/fbthrift,project-zerus/fbthrift,chjp2046/fbthrift,guker/fbthrift,kangkot/fbthrift,project-zerus/fbthrift,SergeyMakarenko/fbthrift,project-zerus/fbthrift,chjp2046/fbthrift,project-zerus/fbthrift,project-zerus/fbthrift,uber/fbthrift,sinjar666/fbthrift,maxwell-demon/fbthrift,soumith/fbthrift,soumith/fbthrift,chjp2046/fbthrift,Orvid/fbthrift,project-zerus/fbthrift,SergeyMakarenko/fbthrift,maxwell-demon/fbthrift,uber/fbthrift,guker/fbthrift,project-zerus/fbthrift