writerfilter: remove dead doctok detection code

Change-Id: Ib39d54ce37b9e41ab6aff742d7680a7cd76168cd

writerfilter/source/filter/WriterFilterDetection.cxx

@@ -71,40 +71,13 @@ OUString WriterFilterDetection::detect( uno::Sequence< beans::PropertyValue >& r
         else if ( pValues[nProperty].Name == "InputStream" )
             pValues[nProperty].Value >>= xInputStream;
     }
-    bool bBinary = sTypeName == "writer_MS_Word_97" ||
-                   sTypeName == "writer_MS_Word_97_Vorlage";
-
     try
-    {
-        if(bBinary)
-        {
-            SvStream* pStream = ::utl::UcbStreamHelper::CreateStream( xInputStream );
-            if ( pStream && SotStorage::IsStorageFile(pStream) )
-
-            {
-                SotStorageRef xStg = new SotStorage( pStream, false );
-
-                bool bTable2 = xStg->IsContained(OUString("1Table"));
-                SotStorageStreamRef xRef = xStg->OpenSotStream(OUString("WordDocument"), STREAM_STD_READ | STREAM_NOCREATE );
-
-                if(bTable2 && xStg.Is())
-                {
-                    xRef->Seek(2);
-                    sal_Int16 nWord;
-                    xRef->ReadInt16( nWord );
-                    //version detection
-                    bWord = nWord >= 0x6a && nWord <= 0xc1;
-                }
-            }
-        }
-        else
     {
         uno::Reference< embed::XStorage > xDocStorage;
         if ( sURL == "private:stream" )
             xDocStorage = comphelper::OStorageHelper::GetStorageFromInputStream( xInputStream );
         else
-                xDocStorage = comphelper::OStorageHelper::GetStorageFromURL(
-                                            sURL, embed::ElementModes::READ );
+            xDocStorage = comphelper::OStorageHelper::GetStorageFromURL( sURL, embed::ElementModes::READ );
         if( xDocStorage.is() )
         {
             uno::Sequence< OUString > aNames = xDocStorage->getElementNames();
@@ -121,7 +94,6 @@ OUString WriterFilterDetection::detect( uno::Sequence< beans::PropertyValue >& r
             }
         }
     }
-    }
     catch(const uno::Exception&)
     {
         OSL_FAIL("exception while opening storage");