Update ExerciseIBM-02.md

Labs/ExerciseIBM-02.md

@@ -44,11 +44,6 @@ As involves setting up a structured environment to manage and streamline prompt-
 
 1. You will be able to track progress in resource creation, and the project will be created when the process is complete. Once a project is created, you can access the playground, tools, and other assets in the left navigation panel.
 
-> **Congratulations** on completing the task! Now, it's time to validate it. Here are the steps:
-> - If you receive a success message, you can proceed to the next task.
-> - If not, carefully read the error message and retry the step, following the instructions in the lab guide. 
-> - If you need any assistance, please contact us at labs-support@spektrasystems.com. We are available 24/7 to help you out.
-<validation step="85914800-05d0-40dd-80ca-292f5415040a" />
 
 ### Task 2 : Create and Customize Prompts
 
@@ -87,11 +82,6 @@ Creating and customizing prompts involves designing specific, targeted questions
 
    >**Note:** If you encounter any errors, wait for 5 minutes and recreate the prompt flow with a unique name. Once it is created, rename the flow on the newly created prompt flow page to **Promptflow-<inject key="DeploymentID" enableCopy="false"/>**.
 
-> **Congratulations** on completing the task! Now, it's time to validate it. Here are the steps:
-> - If you receive a success message, you can proceed to the next task.
-> - If not, carefully read the error message and retry the step, following the instructions in the lab guide. 
-> - If you need any assistance, please contact us at labs-support@spektrasystems.com. We are available 24/7 to help you out.
-<validation step="97dc69b4-95e6-4d6b-9b64-b143ebe6290b" />
 
 ### Task 3 : Develop a Flow with LLM and Prompt Tools