TS - Improve code clean of lttb and utils
Some archives have code clean problems.
In this case lttb.py on measurements'es app doesn't have good variable names and is difficulty understand the logical of methods. And utils.py on slaves'es app have methods with a lot of lines and because of that make the maintainability worst.
- Improve code clean of measurements/lttb.py,
- Improve code clean of slaves/utils.py.