removed another submodule, prefer symlinks for development
removed another submodule, prefer symlinks for development

peterayeni/rapidsms,catalpainternational/rapidsms,caktus/rapidsms,ken-muturi/rapidsms,catalpainternational/rapidsms,lsgunth/rapidsms,unicefuganda/edtrac,dimagi/rapidsms-core-dev,rapidsms/rapidsms-core-dev,unicefuganda/edtrac,catalpainternational/rapidsms,caktus/rapidsms,catalpainternational/rapidsms,lsgunth/rapidsms,dimagi/rapidsms-core-dev,ken-muturi/rapidsms,ken-muturi/rapidsms,eHealthAfrica/rapidsms,peterayeni/rapidsms,dimagi/rapidsms,caktus/rapidsms,peterayeni/rapidsms,ehealthafrica-ci/rapidsms,ehealthafrica-ci/rapidsms,unicefuganda/edtrac,rapidsms/rapidsms-core-dev,lsgunth/rapidsms,eHealthAfrica/rapidsms,lsgunth/rapidsms,dimagi/rapidsms,ehealthafrica-ci/rapidsms,peterayeni/rapidsms,eHealthAfrica/rapidsms