Fix eslint errors

lib/util/datautil.js

@@ -57,7 +57,9 @@ datautil.applyOwner = function(device, user) {
 // Only owner can see this information
 datautil.applyOwnerOnlyInfo = function(device, user) {
   if (device.owner && device.owner.email === user.email) {
-  } else {
+    // No-op
+  }
+  else {
     device.remoteConnect = false
     device.remoteConnectUrl = null
   }