am e8b7f4a2: eventhub: print debugginf info when removing device

* commit 'e8b7f4a20c43d8f55d0cf85a94363b764ba598b8':
  eventhub: print debugginf info when removing device
tree: 897b88c2d76150b8abd4d061cc3d575575fc13d8
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. MODULE_LICENSE_APACHE2
  7. NOTICE