Update the list to revision 6f2b9e75eaf65bb75da83677655a59110088ebc5
(2018-10-03T13:34:55Z).

Change-Id: Ibd1b55075213dc98d751be9d7f6e4e3bce3ddf05
Reviewed-on: https://go-review.googlesource.com/c/142917Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>