title: error : domain is already mapped to a project in google cloud platform
body: <p>i am having issue with mapping domain in google cloud platform so i have just verified my domain but then i am having this issue <a href="https://i.stack.imgur.com/kUPUq.png" rel="noreferrer"><img src="https://i.stack.imgur.com/kUPUq.png" alt=" i am having error &quot; mydomain.com is already mapped to my project&quot; "></a> </p>
  
  <p>but the thing is that i have not added my domain to my project yet as you can see below in picture </p>
  
  <p><a href="https://i.stack.imgur.com/sOXZN.png" rel="noreferrer"><img src="https://i.stack.imgur.com/sOXZN.png" alt="i have not added w3youtube.com to mapping "></a></p>
  
  <p>so i have not added "w3youtube.com" to mapping or created any dns records but still i am having <code>www.w3youtube.com is already mapped to a project.</code></p>
  
  <p><a href="https://i.stack.imgur.com/56TAg.png" rel="noreferrer"><img src="https://i.stack.imgur.com/56TAg.png" alt="enter image description here"></a></p>
  
  <p>what should i do? in order to remove mappings or to resolve this issue? </p>