Removed redundant step

Author: w-azure

articles/iot-hub/iot-hub-distributed-tracing.md

@@ -139,10 +139,6 @@ These instructions are for building the sample on Windows. For other environment
 
    Replace the value of the `connectionString` constant with the device connection string you saved in the [register a device](../iot-develop/quickstart-send-telemetry-iot-hub.md?pivots=programming-language-ansi-c#register-a-device) section of the [Send telemetry C Quickstart](../iot-develop/quickstart-send-telemetry-iot-hub.md?pivots=programming-language-ansi-c).
 
-1. Change the `MESSAGE_COUNT` define to `5000`:
-
-   :::code language="c" source="~/samples-iot-distributed-tracing/iothub_ll_telemetry_sample-c/iothub_ll_telemetry_sample.c" range="56-60" highlight="3":::
-
 1. Find the line of code that calls `IoTHubDeviceClient_LL_SetConnectionStatusCallback` to register a connection status callback function before the send message loop. Add code under that line as shown below to call `IoTHubDeviceClient_LL_EnablePolicyConfiguration` enabling distributed tracing for the device:
 
    :::code language="c" source="~/samples-iot-distributed-tracing/iothub_ll_telemetry_sample-c/iothub_ll_telemetry_sample.c" range="144-152" highlight="5":::