Remove unused function from unsupported/

unsupported/UnsupportedProcessList.c

@@ -68,8 +68,3 @@ void ProcessList_goThroughEntries(ProcessList* super) {
     proc->minflt = 20;
     proc->majflt = 20;
 }
-
-void UnsupportedProcessList_scan(ProcessList* this) {
-   (void) this;
-   // stub!
-}

unsupported/UnsupportedProcessList.h

@@ -17,6 +17,4 @@ void ProcessList_delete(ProcessList* this);
 
 void ProcessList_goThroughEntries(ProcessList* super);
 
-void UnsupportedProcessList_scan(ProcessList* this);
-
 #endif