Always use the system language for the UI

Shared/PluginUserSettings.cpp

 #include "PluginStdAfx.h"
 #include "PluginUserSettings.h"
 #include <algorithm>
 #include "PluginSettings.h"
 #include "PluginClient.h"
 #include "PluginIniFileW.h"
 #include "PluginDictionary.h"
 
 static const CString s_GetMessage = L"GetMessage";
 static const CString s_GetLanguageCount = L"GetLanguageCount";
@@ skipping 237 matching lines @@
   {
     if (1 != pDispparams->cArgs)
       return DISP_E_BADPARAMCOUNT;
 
     if (VT_BSTR != pDispparams->rgvarg[0].vt)
       return DISP_E_TYPEMISMATCH;
 
     CComBSTR language = pDispparams->rgvarg[0].bstrVal;
 
     settings->SetString(SETTING_LANGUAGE, (BSTR)language);
-    CPluginDictionary* dict = CPluginDictionary::GetInstance();
-    dict->SetLanguage((BSTR)language);
     settings->Write();
-
     settings->CheckFilterAndDownload();
   }
   else if (s_GetLanguage == method)
   {
     if (pDispparams->cArgs)
       return DISP_E_BADPARAMCOUNT;
 
     if (pVarResult)
     {
       CString language = settings->GetString(SETTING_LANGUAGE);
@@ skipping 55 matching lines @@
       settings->AddWhiteListedDomain((BSTR)domain, 3, true);
       CPluginClient::GetInstance()->ClearWhiteListCache();
     }
   }
   else 
     return DISP_E_MEMBERNOTFOUND;
 
   return S_OK;
 }