remove unneeded uglify/undress libraries from INSTALL
remove unneeded uglify/undress libraries from INSTALL

ajturner/crisiscommons,riseuplabs/crabgrass,geoiq/digitalgazette,geoiq/digitalgazette,riseuplabs/crabgrass,ajturner/crisiscommons,riseuplabs/crabgrass,riseuplabs/crabgrass,riseuplabs/crabgrass,riseuplabs/crabgrass,geoiq/digitalgazette,riseuplabs/crabgrass,ajturner/crisiscommons,geoiq/digitalgazette,ajturner/crisiscommons