[pkg-go] golang-golang-x-oauth2 is marked for autoremoval from testing

[Debian testing autoremoval watch]

golang-golang-x-oauth2 0.0~git20161103.0.36bc617-4 is marked for autoremoval from testing on 2017-04-20

It (build-)depends on packages with these RC bugs:
857024: golang-golang-x-tools: golang-golang-x-tools FRBFS on mips: unexpected fault address 0x56d03680
857025: golang-golang-x-tools: golang-golang-x-tools FRBFS on armhf: golang.org/x/tools/refactor/satisfy [no test files]