Update app.js
Update app.js

Removed unused route property
perilainen/hattrick-tippa,james-portman/angular-authentication-example,perilainen/hattrick-tippa,lefthook123/angular-authentication-example,wzeng/angular-authentication-example,ivanml/angular-authentication-example,wzeng/angular-authentication-example,wuyingki/signing2016,cornflourblue/angular-authentication-example,ivanml/angular-authentication-example,perilainen/hattrick-tippa,wuyingki/signing2016,cornflourblue/angular-authentication-example,lefthook123/angular-authentication-example,james-portman/angular-authentication-example