Remove JS ctor_evaller

Also remove functions and modules that were only used
by this code.

See: #11860

Author: sbc100

.flake8

@@ -10,7 +10,6 @@ exclude =
  ./tools/emdump.py,
  ./tools/webidl_binder.py,
  ./tools/create_dom_pk_codes.py,
- ./tools/asm_module.py,
  ./tools/ffdb.py,
  ./system/lib/, # system libraries
  ./cache/, # download/built content