remove instances from manifest
remove instances from manifest

patrickcho168/EmHacks,watson-developer-cloud/speech-to-text-nodejs,nothinkelse/sentiment-of-things,kasaby/speech-to-text-nodejs,watson-developer-cloud/speech-to-text-nodejs,olegka311/KnFirstapp,olegka311/FirstKnApp,tonybndt/BlueMix-Tutorials,nothinkelse/sentiment-of-things,nothinkelse/sentiment-of-things,leonrch/speech-to-text-nodejs