message: correct branch for ev-smart-charging
diff: [submodule "src/integration/smart-charging/sap-smart-charging"]
  path = src/integration/smart-charging/sap-smart-charging
  url = ../../E-Mobility/ev-sap-smart-charging.git
  - branch = master-qa
  + branch = master
  [submodule "src/assets/charging-station-templates"]
  path = src/assets/charging-station-templates
  url = ../../E-Mobility/ev-sap-charging-station-templates.git
  