There is a new pull request by Piraty against master on the void-packages repository

https://github.com/Piraty/void-packages busybox-du-1024
https://github.com/void-linux/void-packages/pull/30562

busybox: du: use 1024 unit size
make -k the default (write the files sizes in units of 1024 bytes)
else it uses 512 which differs from coreutils-du and toybox-du

cleanup the template while at it

#### Have the results of the proposed changes been tested?
- [x] I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me
- [ ] I generally don't use the affected packages but briefly tested this PR


A patch file from https://github.com/void-linux/void-packages/pull/30562.patch is attached