Clean up unused imports.

#692
2018-01-09 10:41:13 -05:00 · 2018-01-09 10:41:13 -05:00 · c5314de3f2
commit c5314de3f2
--- a/main/network.go
+++ b/main/network.go
@ -10,8 +10,6 @@
 package main

 import (
-	"errors"
-	"fmt"
 	"github.com/tarm/serial"
 	"golang.org/x/net/icmp"
 	"golang.org/x/net/ipv4"
--- a/main/sdr.go
+++ b/main/sdr.go
@ -10,7 +10,6 @@
 package main

 import (
-	"fmt"
 	"log"
 	"os/exec"
 	"regexp"