删除 web view 失败统计 review by daiqiang

@@ -45,17 +45,6 @@ void yher_webViewDidFinishLoad(id self, SEL _cmd,id webView)
     [[YH_EventCollector sharedInstance] timeEventEndWithWebView:webView status:YHEventLoadStatusSuc];
 }
 
-void yher_webViewDidFailLoadWithError(id self, SEL _cmd,id webView,NSError* error)
-{
-    SEL selector = NSSelectorFromString(@"yher_webViewDidFailLoadWithError");
-    ((void(*)(id, SEL, id,id))objc_msgSend)(self, selector, webView,error);
-    
-    if (![YHEventReport sharedInstance].isPerformanceTrackEnabled||![YHEventReport sharedInstance].isControllerPerformanceTrackEnable) {
-        return;
-    }
-    [[YH_EventCollector sharedInstance] timeEventEndWithWebView:webView status:YHEventLoadStatusFailed];
-}
-
 - (void)yher_webViewSetDelegate:(id<UIWebViewDelegate>)delegate {
     [self yher_webViewSetDelegate:delegate];
     
@@ -67,12 +56,6 @@ void yher_webViewDidFailLoadWithError(id self, SEL _cmd,id webView,NSError* erro
             Method dis_swizzledMethod = class_getInstanceMethod(class, @selector(webViewDidFinishLoad:));
             method_exchangeImplementations(dis_originMethod, dis_swizzledMethod);
         }
-        
-        if (class_addMethod(class, NSSelectorFromString(@"yher_webViewDidFailLoadWithError"), (IMP)yher_webViewDidFailLoadWithError, "v@:@@")) {
-            Method dis_originMethod = class_getInstanceMethod(class, NSSelectorFromString(@"yher_webViewDidFailLoadWithError"));
-            Method dis_swizzledMethod = class_getInstanceMethod(class, @selector(webView:didFailLoadWithError:));
-            method_exchangeImplementations(dis_originMethod, dis_swizzledMethod);
-        }
     } @catch (NSException *exception) {
         YHLog(@"%@ error: %@", self, exception);
     }