message: removed eval member method
diff: @@ -664,12 +664,6 @@ def schedule(a0):
  return a0
  -def eval(a0):
  - if a0.IsJIT:
  - schedule(a0)
  - _ek.detail.eval()
  - return a0
  -
  # -------------------------------------------------------------------
  # Vertical operations -- transcendental functions
  # -------------------------------------------------------------------
  