Kcinfr-1009, kcinfr-1004, kracoeus-7062

We have several features that are totally broken under embedded mode.  We were overriding rice services in order to implement these features.  I am removing these features since we will have to work with the rice team for support and in the case of multicampus support this will likely need to be completely redone with a different design.

Furthermore, we should almost never be overriding a rice service like what we were doing in the RiceOverrides files because this will not work in embedded mode.  I have completely removed this file since it will not be needed any longer.