Don't litter pCustomShapeTypeTranslationHashMap with dangling keys
Don't litter pCustomShapeTypeTranslationHashMap with dangling keys

...that are char* into temporary OString at the GetOOXMLPresetGeometry call site
in oox/source/export/shapes.cxx.

Change-Id: Ifd6533f9bd869b740a6b483f4a1f6e4860007b9c

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core