refactor: Update PR template. (AztecProtocol/barretenberg#533)

circuits/cpp/barretenberg/.github/pull_request_template.md

@@ -6,12 +6,11 @@ Please provide a paragraph or two giving a summary of the change, including rele
 
 - [ ] I have reviewed my diff in github, line by line.
 - [ ] Every change is related to the PR description.
-- [ ] I have [linked](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue) this pull request to the issue(s) that it resolves.
+- [ ] The branch has been merged with/rebased against the head of its merge target.
 - [ ] There are no unexpected formatting changes, superfluous debug logs, or commented-out code.
-- [ ] There are no circuit changes, OR specifications in `/markdown/specs` have been updated.
 - [ ] There are no circuit changes, OR a cryptographer has been assigned for review.
-- [ ] I've updated any terraform that needs updating (e.g. environment variables) for deployment.
-- [ ] The branch has been rebased against the head of its merge target.
-- [ ] I'm happy for the PR to be merged at the reviewer's next convenience.
 - [ ] New functions, classes, etc. have been documented according to the doxygen comment format. Classes and structs must have `@brief` describing the intended functionality.
 - [ ] If existing code has been modified, such documentation has been added or updated.
+- [ ] No superfluous `include` directives have been added.
+- [ ] I have [linked](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue) to any issue(s) it resolves.
+- [ ] I'm happy for the PR to be merged at the reviewer's next convenience.