Remove all code specific data

[NMoksnes]

Timeslice is each a separate argument.
Kenya is specified as region.
Technologies are Kenya specific.

[willu47]

• Suggest putting all tabular data into CSV file
• Use ConfigParser or pyYAML for other configuration type data

[NMoksnes]

In capacity factor function there are still some timeslice specific data for Kenya. But for this round we can keep it like this.