Revert "gbuild: CppunitTest: allow specifying arguments with CPPUNITTEST_ARGS"
Revert "gbuild: CppunitTest: allow specifying arguments with CPPUNITTEST_ARGS"

This reverts commit 1b6be726449fb9b1ff54bc99a1b8839621444ddc.

It turned out not to be necessary, see commit
9ce371fa1626bb845e702ceef66a730547b313a8

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