[IE] Dead code

src/plugin/PluginSystem.cpp

Index: src/plugin/PluginSystem.cpp
===================================================================
--- a/src/plugin/PluginSystem.cpp
+++ b/src/plugin/PluginSystem.cpp
@@ -94,44 +94,3 @@
 
   return lang;
 }
-
-
-CString CPluginSystem::GetBrowserVersion() const
-{
-  CString browserVersion;
-
-  HKEY hKey;
-  DWORD res;
-
-  // Open the handler
-  if ((res = ::RegOpenKeyEx(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Internet Explorer", 0, KEY_QUERY_VALUE, &hKey)) == ERROR_SUCCESS)
-  {
-    TCHAR buf[255];
-    DWORD dwBufSize = sizeof(buf);
-    DWORD dwType = REG_SZ;
-
-    // Do the processing, find the version
-    if ((res = ::RegQueryValueEx(hKey, L"Version", 0, &dwType, (BYTE*)buf, &dwBufSize)) == ERROR_SUCCESS)
-    {
-      browserVersion = buf;
-      int pos = 0;
-      if ((pos = browserVersion.Find('.')) >= 0)
-      {
-        browserVersion = browserVersion.Left(pos);
-      }
-    }
-    else
-    {
-      DEBUG_ERROR_LOG(res, PLUGIN_ERROR_OS_VERSION, PLUGIN_ERROR_OS_VERSION_REG_QUERY_VALUE, L"Client::GetBrowserVer - Failed reg query value");
-    }
-
-    // Close the handler
-    ::RegCloseKey(hKey);
-  }
-  else
-  {
-    DEBUG_ERROR_LOG(res, PLUGIN_ERROR_OS_VERSION, PLUGIN_ERROR_OS_VERSION_REG_OPEN_KEY, L"Client::GetBrowserVer - Failed reg open");
-  }
-
-  return browserVersion;
-}