let us use OOXML transitional in the calc export tests
let us use OOXML transitional in the calc export tests

Now the export validation test passes and we can finally make use of it.

Change-Id: Ic8a6d15f3f0aa84b35b480e3cb0fa1c54c5e6b25

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