Stop deprecation logging in console

[maheshsenni]

No description provided.

[teddyzeenny]

Thanks! Can you add a test to this file? Something like the (untested) code below:

//  Untested code
test("Warns once about deprecations", async function t(assert) {
  expect(2);
  let count = 0;
  port.get('adapter').reopen({
    debug(message) {
      assert.equal(message, 'Deprecations were detected, see the Ember Inspector deprecations tab for more details.');
      assert.equal(++count, 1, "Warns once");
    }
  });
  App.ApplicationRoute = Ember.Route.extend({
    setupController() {
      Ember.deprecate('Deprecation 1');
      Ember.deprecate('Deprecation 2');
    }
  });
  await visit('/');
});

[maheshsenni]

@teddyzeenny test added. Thanks for being patient 😄

[teddyzeenny]

Looks good. Can you squash your commits?

[maheshsenni]

Squashed them into a single commit 👍

[teddyzeenny]

Thanks!