runtime: remove reference to crypto/tls GODEBUG usage

crypto/tls briefly used GODEBUG. That usage was removed in CL 191999.

Change-Id: I759b6f1b02db8160075cba30d73823018e19ad9d
GitHub-Last-Rev: 12d2a4a82b1467e4c2214aa78eb9a0af4938a9de
GitHub-Pull-Request: golang/go#49012
Reviewed-on: https://go-review.googlesource.com/c/go/+/356313
Reviewed-by: Austin Clements <austin@google.com>
Trust: Michael Pratt <mpratt@google.com>

diff --git a/src/runtime/extern.go b/src/runtime/extern.go
index eca4062e68c17bb663e3cc0541664858c4627dbe..b2003ba54318ded5e5f835ebdfb80d56e2f8b307 100644 (file)
--- a/src/runtime/extern.go
+++ b/src/runtime/extern.go
@@ -144,7 +144,7 @@ It is a comma-separated list of name=val pairs setting these named variables:
        because it also disables the conservative stack scanning used
        for asynchronously preempted goroutines.
 
-The net, net/http, and crypto/tls packages also refer to debugging variables in GODEBUG.
+The net and net/http packages also refer to debugging variables in GODEBUG.
 See the documentation for those packages for details.
 
 The GOMAXPROCS variable limits the number of operating system threads that