[DX] Fix/disable 'linebreak-style'

[Tobi406]

The linebreak style validation of eslint is slowing down recompilation quite considerably (a few seconds). The 828 errors it gets us may also make the one actual and important error not seen.
Therefore I'd say it should be either deactivated for non-production environments like no-console and no-debugger already are in .eslintrc.js or fix the linebreaks.