Benchmark app frame time improvements (#1776)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

platform/ios/benchmark/MBXBenchAppDelegate.mm

@@ -0,0 +1,24 @@
+#import "Mapbox.h"
+
+#import "MBXBenchAppDelegate.h"
+#import "MBXBenchViewController.h"
+
+@implementation MBXBenchAppDelegate
+
+- (BOOL)application:(UIApplication*)application
+    didFinishLaunchingWithOptions:(NSDictionary*)launchOptions {
+
+#ifndef MLN_DISABLE_LOGGING
+    [MLNLoggingConfiguration sharedConfiguration].loggingLevel = MLNLoggingLevelFault;
+#endif
+
+    [MLNSettings useWellKnownTileServer:MLNMapTiler];
+    
+    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+    self.window.rootViewController = [MBXBenchViewController new];
+    [self.window makeKeyAndVisible];
+
+    return YES;
+}
+
+@end