Encryption: Fix tests

pkg/api/pluginproxy/pluginproxy_test.go

@@ -23,7 +23,7 @@ func TestPluginProxy(t *testing.T) {
 		setting.SecretKey = "password"
 
 		bus.AddHandler("test", func(query *models.GetPluginSettingByIdQuery) error {
-			key, err := util.Encrypt([]byte("123"), "password")
+			key, err := util.Encrypt([]byte("123"))
 			if err != nil {
 				return err
 			}