- remove readDeviceName from test.js for now
- remove readDeviceName from test.js for now

avoids #28 on OS X 10.10

beeva-marianmoldovan/node-sensortag,Lahorde/node-sensortag,nealjack/node-sensortag,sandeepmistry/node-sensortag,rjsteinert/node-sensortag,a3rd/node-sensortag