Tweak Death (#3058)

it's over

<!-- Write **BELOW** The Headers and **ABOVE** The comments else it may
not be viewable. -->
<!-- You can view Contributing.MD for a detailed description of the pull
request process. -->

## About The Pull Request
For some reason the runner hates "tweak" changelog entries now. So we
have to stop doing them
<!-- Describe The Pull Request. Please be sure every change is
documented or this can delay review and even discourage maintainers from
merging your PR! -->

## Why It's Good For The Game
It's not
<!-- Please add a short description of why you think these changes would
benefit the game. If you can't justify it in words, it might not be
worth adding. -->

## Changelog

:cl:
config: tweak option removed from changelog template
/:cl:

<!-- Both :cl:'s are required for the changelog to work! You can put
your name to the right of the first :cl: if you want to overwrite your
GitHub username as author ingame. -->
<!-- You can use multiple of the same prefix (they're only used for the
icon ingame) and delete the unneeded ones. Despite some of the tags,
changelogs should generally represent how a player might be affected by
the changes rather than a summary of the PR's contents. -->

.github/PULL_REQUEST_TEMPLATE.md

@@ -15,7 +15,6 @@
 add: Added new things
 add: Added more things
 del: Removed old things
-tweak: tweaked a few things
 balance: rebalanced something
 fix: fixed a few things
 soundadd: added a new sound thingy