-update admob banner unit

Author: DucNV2000

Runtime/Admob/AdmobBannerAdUnit.cs

@@ -5,7 +5,7 @@
 using GoogleMobileAds.Api;
 #endif
 using System.Collections;
-
+using VirtueSky.Core;
 
 namespace VirtueSky.Ads
 {
@@ -191,9 +191,9 @@ private void OnAdFailedToLoad(LoadAdError error)
         {
             Common.CallActionAndClean(ref failedToLoadCallback);
             OnFailedToLoadAdEvent?.Invoke(error.GetMessage());
-            if (_reload != null) Advertising.StopCoroutine(_reload);
+            if (_reload != null) App.StopCoroutine(_reload);
             _reload = DelayBannerReload();
-            Advertising.StartCoroutine(_reload);
+            App.StartCoroutine(_reload);
         }
 
         private void OnAdClosed()

Runtime/General/Advertising.cs

@@ -253,21 +253,6 @@ private static void AutoInitialize()
             }
         }
 
-        private Coroutine StartCoroutineImpl(IEnumerator routine)
-        {
-            if (routine != null)
-            {
-                return StartCoroutine(routine);
-            }
-
-            return null;
-        }
-
-        private void StopCoroutineImpl(IEnumerator routine)
-        {
-            if (routine != null) StopCoroutine(routine);
-        }
-
         #region Public API
 
         public static AdUnit BannerAd => Instance.currentAdClient.BannerAdUnit();
@@ -276,14 +261,6 @@ private void StopCoroutineImpl(IEnumerator routine)
         public static AdUnit RewardedInterstitialAd => Instance.currentAdClient.RewardedInterstitialAdUnit();
         public static AdUnit AppOpenAd => Instance.currentAdClient.AppOpenAdUnit();
 
-        [System.Runtime.CompilerServices.MethodImpl(
-            System.Runtime.CompilerServices.MethodImplOptions.AggressiveInlining)]
-        internal static Coroutine StartCoroutine(IEnumerator routine) => Instance.StartCoroutineImpl(routine);
-
-        [System.Runtime.CompilerServices.MethodImpl(
-            System.Runtime.CompilerServices.MethodImplOptions.AggressiveInlining)]
-        internal static void StopCoroutine(IEnumerator routine) => Instance.StopCoroutineImpl(routine);
-
         #endregion
     }
 }