refactor(functors): removal of obsolete code
NEEDS Analysis!891 (merged) LHCb!3601 (merged)
Removal of leftovers from recent changes to the functors codebase.
Edited by Christoph Hasse
NEEDS Analysis!891 (merged) LHCb!3601 (merged)
Removal of leftovers from recent changes to the functors codebase.