fix: remove failing test (#521)

fixes #519

Author: Takashi Matsuo

authenticating-users/test/app.test.js

@@ -8,14 +8,5 @@ describe('GET /', () => {
   }),
     it('should get Hello None', (done) => {
       request(app).get('/').expect('Hello undefined', done);
-    }),
-    it('should fail only in continuous and nightly build', (done) => {
-      if (
-        process.env.BUILD_TYPE === 'continuous' ||
-        process.env.BUILD_TYPE === 'nightly'
-      ) {
-        throw new Error('Intentionally failing in continuous build');
-      }
-      done();
     });
 });