Remove OpenADx, Science, AICE, and openMobility from working groups

We need to remove these working groups as requested from: https://gitlab.eclipse.org/eclipsefdn/infrazilla/-/issues/942, https://gitlab.eclipse.org/eclipsefdn/infrazilla/-/issues/941, https://gitlab.eclipse.org/eclipsefdn/infrazilla/-/issues/963, and https://gitlab.eclipse.org/eclipsefdn/infrazilla/-/issues/953