[ios] remove location delegate test to improve reliability

Refs 61615a4, #2769, #2734, #3555

test/ios/MapViewTests.m

@@ -48,15 +48,6 @@ - (void)beforeEach {
  tester.mapView.delegate = self;
 }
 
-- (void)approveLocationIfNeeded {
- if ([CLLocationManager authorizationStatus] == kCLAuthorizationStatusNotDetermined) {
- [UIAutomationHelper acknowledgeSystemAlert];
- [tester waitForTimeInterval:1];
- }
- XCTAssertTrue([CLLocationManager locationServicesEnabled]);
- XCTAssertEqual([CLLocationManager authorizationStatus], kCLAuthorizationStatusAuthorizedAlways);
-}
-
 - (void)testDirectionSet {
  [self waitForNotificationThatRegionDidChangeAnimatedWhileExecutingBlock:^{
  [tester.mapView setDirection:270 animated:YES];
@@ -544,42 +535,4 @@ - (void)mapView:(MGLMapView *)mapView regionDidChangeAnimated:(BOOL)animated {
  userInfo:@{ @"animated" : @(animated) }];
 }
 
-- (void)testDelegatesStartStopLocatingUser {
- NSNotification *notification = [system waitForNotificationName:@"mapViewWillStartLocatingUser"
- object:tester.mapView
- whileExecutingBlock:^{
- tester.mapView.showsUserLocation = YES;
- [self approveLocationIfNeeded];
- }];
-
- XCTAssertEqualObjects(notification.name,
- @"mapViewWillStartLocatingUser",
- @"mapViewWillStartLocatingUser delegate should receive message");
- XCTAssertNotNil([tester.mapView valueForKeyPath:@"locationManager"],
- "map view location manager should not be nil");
-
- notification = [system waitForNotificationName:@"mapViewDidStopLocatingUser"
- object:tester.mapView
- whileExecutingBlock:^{
- tester.mapView.showsUserLocation = NO;
- }];
-
- XCTAssertEqualObjects(notification.name,
- @"mapViewDidStopLocatingUser",
- @"mapViewDidStopLocatingUser delegate should receive message");
- XCTAssertEqual(tester.mapView.userTrackingMode,
- MGLUserTrackingModeNone,
- @"user tracking mode should be none");
- XCTAssertNil([tester.mapView valueForKeyPath:@"locationManager"],
- "map view location manager should be nil");
-}
-
-- (void)mapViewWillStartLocatingUser:(MGLMapView *)mapView {
- [[NSNotificationCenter defaultCenter] postNotificationName:@"mapViewWillStartLocatingUser" object:mapView];
-}
-
-- (void)mapViewDidStopLocatingUser:(MGLMapView *)mapView {
- [[NSNotificationCenter defaultCenter] postNotificationName:@"mapViewDidStopLocatingUser" object:mapView];
-}
-
 @end