Broken link removed

Author: pritamso

includes/iot-pnp-device-devguide-embedded-c.md

@@ -13,7 +13,6 @@ The code snippets in this article are based on samples that use the [Azure IoT M
 The code snippets in this article are based on the following samples:
 
 - [Sample IoT Plug and Play Thermostat](https://github.com/azure-rtos/netxduo/blob/master/addons/azure_iot/samples/sample_azure_iot_embedded_sdk_pnp.c)
-- [Sample IoT Plug and Play Temperature Controller](https://github.com/azure-rtos/netxduo/tree/master/addons/azure_iot/samples/sample_pnp_temperature_controller)
 
 ## Model ID announcement