Eoin Clerkin authored Feb 17, 2022 and Florian Uhlig committed Feb 24, 2022

The MVD for sis100_electron is changed to v20a.

The MVD is removed from sis100_hadron_DEC21 setup.
At FU request, it is also removed from sis100_hadron and
sis100_hadron_APR21 setups.