Fix spec for AgmMapComponent

[jimmykane]

The spec here https://github.com/jimmykane/quantified-self/blob/master/src/app/components/cards/event/map/agm/event.card.map.agm.component.spec.ts
which is commented out has some wierd dependency or component error.

@bellostom it would be great if you could solve it.
try to either comment out the current code or just create a new spec.

The current problem is that:

beforeEach(async(() => {
    // TestBed.configureTestingModule({
    //   declarations: [
    //     EventCardMapAGMComponent, MatProgressBar, MatList, MatListItem, MatCheckbox,
    //     MatCardContent, MatRipple, MatIcon, MatCard, ActivitiesCheckboxesComponent,
    //     AgmMap, AgmPolyline, AgmPolylinePoint, AgmMarker, AgmInfoWindow, ActivityHeaderComponent,
    //     MatDivider
    //   ]
    // })
    //   .compileComponents();
  }));

when the above is called it says that some components could not be loaded. Probably I have something wrong in my mind and took more than 2 hours to solve it with no success .