Bluetooth: AsyncFdWatcher: Fix FD leak am: 5c6da2669c
am: a9b81f3c4c

Change-Id: Iba08a60214a28faebaf623d421deb66a85ee5d1c
diff --git a/bluetooth/1.0/default/async_fd_watcher.cc b/bluetooth/1.0/default/async_fd_watcher.cc
index bc0bc92..d8714f5 100644
--- a/bluetooth/1.0/default/async_fd_watcher.cc
+++ b/bluetooth/1.0/default/async_fd_watcher.cc
@@ -105,6 +105,9 @@
     timeout_cb_ = nullptr;
   }
 
+  close(notification_listen_fd_);
+  close(notification_write_fd_);
+
   return 0;
 }