message: Remove useless autopopulate attribute, doesn't exist in default mongoose
diff: @@ -10,8 +10,7 @@ const taskUnitSchema = new mongoose.Schema({
  tasks: [
  {
  type: mongoose.Schema.Types.ObjectId,
  - ref: 'Task',
  - autopopulate: true
  + ref: 'Task'
  }
  ]
  });
  