update PR template

.github/PULL_REQUEST_TEMPLATE.md

@@ -12,19 +12,10 @@
 ## Description
 <!--[Provide a detailed explanation of the changes you have made. Include the reasons behind these changes and any relevant context. Link any related issues.]-->
 
-## Testing
-<!--[Detail the testing you have performed to ensure that these changes function as intended. Include information about any added tests.]-->
-
-## Impact
-<!--[Discuss the impact of your changes on the project. This might include effects on performance, new dependencies, or changes in behaviour.]-->
-
 ## Issue related to PR
 <!--[What issue/discussion is related to this PR (if any)]-->
 - Resolves #
 
-## Additional Information
-<!--[Any additional information that reviewers should be aware of.]-->
-
 ## Checklist
 - [ ] My code adheres to the coding and style guidelines of the project.
 - [ ] I have performed a self-review of my own code.