force users of WriteByteStringLine to explictly denote encoding

editeng/source/editeng/impedit4.cxx

@@ -270,7 +270,7 @@ sal_uInt32 ImpEditEngine::WriteText( SvStream& rOutput, EditSelection aSel )
                 nEndPos = aSel.Max().GetIndex();
         }
         XubString aTmpStr = aEditDoc.GetParaAsString( pNode, nStartPos, nEndPos );
-        rOutput.WriteByteStringLine( aTmpStr );
+        rOutput.WriteByteStringLine( aTmpStr, rOutput.GetStreamCharSet() );
     }
 
     return rOutput.GetError();

tools/inc/tools/stream.hxx

@@ -385,7 +385,6 @@ public:
 
     sal_Bool        ReadByteStringLine( String& rStr, rtl_TextEncoding eSrcCharSet );
     sal_Bool        WriteByteStringLine( const String& rStr, rtl_TextEncoding eDestCharSet );
-    sal_Bool        WriteByteStringLine( const String& rStr ) { return WriteByteStringLine( rStr, GetStreamCharSet()); }
 
                 /// Switch to no endian swapping and write 0xfeff
     sal_Bool        StartWritingUnicodeText();