Remove extra test, added by mistake.

Author: DellaBitta

packages/firestore/test/integration/api/database.test.ts

@@ -1382,44 +1382,6 @@ apiDescribe('Database', persistence => {
     });
   });
 
-  //////////////////
-  it('onSnapshotsInSync fires after listeners are in sync', () => {
-    const testDocs = {
-      a: { foo: 1 }
-    };
-    return withTestCollection(persistence, testDocs, async (coll, db) => {
-      let events: string[] = [];
-      const gotInitialSnapshot = new Deferred<void>();
-      const docA = doc(coll, 'a');
-
-      onSnapshot(docA, snap => {
-        events.push('doc');
-        gotInitialSnapshot.resolve();
-      });
-      await gotInitialSnapshot.promise;
-      events = [];
-
-      const done = new Deferred<void>();
-      onSnapshotsInSync(db, () => {
-        events.push('snapshots-in-sync');
-        if (events.length === 3) {
-          // We should have an initial snapshots-in-sync event, then a snapshot
-          // event for set(), then another event to indicate we're in sync
-          // again.
-          expect(events).to.deep.equal([
-            'snapshots-in-sync',
-            'doc',
-            'snapshots-in-sync'
-          ]);
-          done.resolve();
-        }
-      });
-
-      await setDoc(docA, { foo: 3 });
-      await done.promise;
-    });
-  });
-
   it('Metadata only changes are not fired when no options provided', () => {
     return withTestDoc(persistence, docRef => {
       const secondUpdateFound = new Deferred();