writerfilter/qa: clean up rtl:: and RTL_CONSTASCII_* usage
writerfilter/qa: clean up rtl:: and RTL_CONSTASCII_* usage

Change-Id: I729e5a6dcc9ca3a291c5f28c8b7eed7e3ca03bfd

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