cmd/tailscale: remove Windows console fixing

Not needed, as we don't build this as a GUI app ever.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>

cmd/tailscale/tailscale.go

@@ -8,19 +8,12 @@ package main // import "tailscale.com/cmd/tailscale"
 
 import (
 	"fmt"
-	"log"
 	"os"
 
-	"github.com/apenwarr/fixconsole"
 	"tailscale.com/cmd/tailscale/cli"
 )
 
 func main() {
-	err := fixconsole.FixConsoleIfNeeded()
-	if err != nil {
-		log.Printf("fixConsoleOutput: %v\n", err)
-	}
-
 	if err := cli.Run(os.Args[1:]); err != nil {
 		fmt.Fprintln(os.Stderr, err)
 		os.Exit(1)