net/http: TestIssue4191_InfiniteGetTimeout is unreliable

[davecheney]

net/http.TestIssue4191_InfiniteGetTimeout is unreliable and often causes otherwise solid
builds to fail.

A short sample:

http://build.golang.org/log/7427c03f89b08c20c8c6a8011199c8a9da298ef0
http://build.golang.org/log/98b3c801c786ad478ced98f22b20d123054a0e94
http://build.golang.org/log/d06b4df0cabed6e341be9fd35970ed23c35577b9

[minux]

Comment 1:

Status changed to Duplicate.

Merged into issue #4852.