title: Android Spinner. How do I delete an item from the spinner?
body: <p>I'm creating a flight app. I have 2 spinners: <code>spinOrigin</code> and <code>spinDestination</code>;
  I also have <code>m_array</code> for the items I want to put on the spinners: "<code>Place1</code>","<code>Place2</code>", and "<code>Place3</code>".</p>
  
  <p>What I want to achieve is if I chose "<code>Place1</code>" from spinner <code>spinOrigin</code>, "<code>Place1</code>" should be deleted so that only "<code>Place2</code>" and "<code>Place3</code>" will be left to choose from from spinner <code>spinDestination</code>.</p>