Avoid destroying the descriptors at closing devices. Thhis allow quitting and relaunching the bluetooth_server without losing functionality

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29641 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/kernel/drivers/bluetooth/h2/h2generic/h2generic.c

@@ -380,6 +380,9 @@ device_removed(void* cookie)
 	}
 
 	bdev->connected = false;
+	
+	// TODO: place this in the appropiated hook
+	// kill_device(bdev);
 
 	return B_OK;
 }
@@ -577,8 +580,6 @@ device_free (void *cookie)
 		   connected, so remove it from the list. */
 	}
 
-	kill_device(bdev);
-
 	return err;
 }