Update PULL_REQUEST_TEMPLATE.md

Author: wasabeef

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,9 +1,3 @@
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-name: Pull request
-about: Create a pull request
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-Thank you for opening a Pull Request!
-
 ## What does this change?
 
 Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.