Anguler 1.5.9, bridge dependency's provider with app provider

app.js

angular.module('registrations', [])
  .provider('registrations', function() {
    console.log('New registrationsProvider');
    this.$get = function() {
      console.log('Get registrations');
    };
  });

angular.module('app', ['registrations'])
  .provider('myRegistrations', function() {
    console.log('New myRegistrationsProvider');
    this.$get = function(registrations) {
      console.log('Get myRegistrations');
    };
  }).config(function(registrationsProvider, myRegistrationsProvider) {
    console.log('Config app with registrationsProvider and ' +
      'myRegistrationsProvider');
  });