Revert "Fogot to add strings import"

Gamma169 · Gamma169 · commit 4a60beb64576 · 2017-12-09T21:52:27.000-05:00
This reverts commit c117660.
diff --git a/send_test.go b/send_test.go
@@ -5,7 +5,6 @@ import (
 	"io"
 	"reflect"
 	"testing"
-	"strings"
 )
 
 const (
