From d34dd43562ca18abc85bd0a3ae5485a8aef773d7 Mon Sep 17 00:00:00 2001 From: Brad Fitzpatrick Date: Thu, 15 Sep 2022 10:58:36 -0700 Subject: [PATCH] ipn/ipnlocal: remove unused envknob Change-Id: I6d18af2c469eb660e6ca81d1dcc2af33c9e628aa Signed-off-by: Brad Fitzpatrick --- ipn/ipnlocal/ssh.go | 3 --- 1 file changed, 3 deletions(-) diff --git a/ipn/ipnlocal/ssh.go b/ipn/ipnlocal/ssh.go index 010f8f259..10b2de3f2 100644 --- a/ipn/ipnlocal/ssh.go +++ b/ipn/ipnlocal/ssh.go @@ -25,12 +25,9 @@ import ( "sync" "github.com/tailscale/golang-x-crypto/ssh" - "tailscale.com/envknob" "tailscale.com/util/mak" ) -var useHostKeys = envknob.Bool("TS_USE_SYSTEM_SSH_HOST_KEYS") - // keyTypes are the SSH key types that we either try to read from the // system's OpenSSH keys or try to generate for ourselves when not // running as root.