I have a VDK project for which I need to eliminate unneeded drivers. I see in the file "InitFileSystem.c" there are structures passed by reference the function adi_fss_Init() by means of an array. These structures have names such as "ADI_USB_Def" and "ADI_SDH_Def". I am unable to find where these variables are defined and instantiated. A file search of the entire project did not find this. Where are these instantiated and how can their unneeded instantiation be eliminated?