Blacklist CELL() and INFO() for threading

They access one utl::TransliterationWrapper via
ScCellKeywordTranslator::transKeyword() for the localized
keywords.

Change-Id: Ia3c1ec8def761b3448d6be4c81d42723e1a28ea2

sc/source/core/tool/token.cxx

@@ -1345,7 +1345,9 @@ void ScTokenArray::CheckForThreading( OpCode eOp  )
         ocTableOp,
         ocVLookup,
         ocHLookup,
-        ocMatch
+        ocMatch,
+        ocCell,
+        ocInfo
     });
 
     // We only call this if it was already disabled