fix: 修复部分网页无法正常跳转的问题

对于网页打开方式为新窗口打开的网页进行修复

spark-webapp-runtime/webenginepage.h

@@ -1,21 +0,0 @@
-#ifndef WEBENGINEPAGE_H
-#define WEBENGINEPAGE_H
-
-#include <QWebEnginePage>
-#include <QWebEngineProfile>
-#include <QObject>
-
-class WebEnginePage : public QWebEnginePage
-{
-public:
-    WebEnginePage(QObject *parent = nullptr);
-
-protected:
-    QWebEnginePage *createWindow(WebWindowType type) override;
-
-private slots:
-    void on_urlChanged(const QUrl url);
-
-};
-
-#endif // WEBENGINEPAGE_H