[IE] Dead code

src/plugin/PluginWbPassThrough.h

 #pragma once
 
 #include "ProtocolCF.h"
 #include "ProtocolImpl.h"
 #define IE_MAX_URL_LENGTH 2048
 
 class WBPassthruSink :
         public PassthroughAPP::CInternetProtocolSinkWithSP<WBPassthruSink>,
         public IHttpNegotiate
 {
         typedef PassthroughAPP::CInternetProtocolSinkWithSP<WBPassthruSink> BaseClass;
 
 public:
 
         bool m_shouldBlock;
         bool m_lastDataReported;
         CComPtr<IInternetProtocol> m_pTargetProtocol;
-        CString m_url;
 
   int GetContentTypeFromMimeType(CString mimeType);
   int GetContentTypeFromURL(CString src);
   int GetContentType(CString mimeType, CString domain, CString src);
 public:
         BEGIN_COM_MAP(WBPassthruSink)
                 COM_INTERFACE_ENTRY(IHttpNegotiate)
                 COM_INTERFACE_ENTRY_CHAIN(BaseClass)
         END_COM_MAP()
 
@@ skipping 26 matching lines @@
 
         STDMETHODIMP Switch(
                 /* [in] */ PROTOCOLDATA *pProtocolData);
 };
 
 typedef PassthroughAPP::CustomSinkStartPolicy<WBPassthruSink> TestStartPolicy;
 
 class WBPassthru : public PassthroughAPP::CInternetProtocol<TestStartPolicy>
 {
 };