remove 0.11 from travis while they're on 0.11.3
remove 0.11 from travis while they're on 0.11.3

djchie/levelup,timkuijsten/levelup,Level/levelup,toddself/levelup,JTKnox91/levelup,toddself/levelup,lastguest/levelup,lastguest/levelup,roppa/levelup,djchie/levelup,JTKnox91/levelup,roppa/levelup,timkuijsten/levelup