Cleanup obsolete macros and tests in the macro/tof folder
- remove the tof_disim test and in fact the full macro/tof/CMakeLists.txt
- move macro/tof/digitizer/GenTofBdfRootInput_v17a.C one level up
- remove the macro/tof/digitizer folder
- remove the macro/tof/qa folder
=> All these were made for the now obsolete TofDigitzerBdf
and the associated clusterizer and were not maintained since >4 years