The Amazon Resource Name (ARN) of the resource or resources from which to delete tags. You can associate tags with the following Device Farm resources: <code>PROJECT</code>, <code>RUN</code>, <code>NETWORK_PROFILE</code>, <code>INSTANCE_PROFILE</code>, <code>DEVICE_INSTANCE</code>, <code>SESSION</code>, <code>DEVICE_POOL</code>, <code>DEVICE</code>, and <code>VPCE_CONFIGURATION</code>.