Remove/fix/change linter

[danielt998]

Remove/fix/change linter

[james-s-w-clark]

What's broken? What do we have, and what would we like?

[danielt998]

it fails on every pr. We would like it not to do that

[james-s-w-clark]

https://github.com/github/super-linter#template-rules-files

We should customisesome things, like not requiring javadocs

[james-s-w-clark]

First try this:
install checkstyle plugin

and restart Intellij

If that doesn't work, try this too:
https://stackoverflow.com/questions/55248370/intellij-checkstyle-plugin-reformat
Do this with
https://github.com/checkstyle/checkstyle/blob/master/src/main/resources/google_checks.xml

Intellij seems to now be using Google checkstyle. It will be easier to see what rules we (dis)agree with if we can see them in the IDE

[james-s-w-clark]

#105, we can close this after merge