update AssetBundleCollector

修复了收集器对着色器未过滤的问题。

Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollector.cs

@@ -290,10 +290,6 @@ namespace YooAsset.Editor
 		}
 		private bool IsCollectAsset(string assetPath)
 		{
-			Type assetType = AssetDatabase.GetMainAssetTypeAtPath(assetPath);
-			if (assetType == typeof(UnityEngine.Shader) || assetType == typeof(UnityEngine.ShaderVariantCollection))
-				return true;
-
 			// 根据规则设置过滤资源文件
 			IFilterRule filterRuleInstance = AssetBundleCollectorSettingData.GetFilterRuleInstance(FilterRuleName);
 			return filterRuleInstance.IsCollectAsset(new FilterRuleData(assetPath));