Brad Fitzpatrick dc9a2909ac wgengine/magicsock: remove peerMap.byDiscoKey map
No longer used.

Updates #3088

Change-Id: I0ced3f87baa4053d3838d3c4a828ed0293923825
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
(cherry picked from commit c30fa5903d2e85add7e7fa4af61a85146baaa081)
2021-10-19 12:22:26 -07:00
..