Reduce checklist on PR template
<!--- Include details of your testing environment, and the tests you ran to -->
<!--- see how your change affects other areas of the code, etc. -->
-## Types of changes
-<!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: -->
-* [ ] Bug fix (non-breaking change which fixes an issue)
-* [ ] New feature (non-breaking change which adds functionality)
-* [ ] Breaking change (fix or feature that would cause existing functionality to change)
-* [ ] Feature refactor (No new feature or functional changes, but performance or technical debt improvements)
-* [ ] New Tests
-* [ ] Documentation
-
## Checklist:
<!--- Go over all the following points, and put an `x` in all the boxes that apply. -->
* [ ] I'm merging against the `development` branch.
-* [ ] I ran `cargo-fmt --all` before pushing.
-* [ ] I ran `cargo test` successfully before submitting my PR.
* [ ] I have squashed my commits into a single commit.
-* [ ] My change requires a change to the documentation.
-* [ ] I have updated the documentation accordingly.
-* [ ] I have added tests to cover my changes.
