TrigValTools: Add rootcomp unit test and cleanup
- add a unit test for
rootcomp.py
- enable flake8 for all python files and make them compliant
- delete
trigslimval.py
,TRoot2Html
and related files (ATR-20090)
rootcomp.py
trigslimval.py
, TRoot2Html
and related files (ATR-20090)