message: ToHwt: rm redundant
diff: @@ -178,12 +178,6 @@ class ToHwt(ToHwtStm):
  self.visit_iHdlExpr(var.value)
  w(")\n")
  - def visit_HdlContext(self, context):
  - """
  - :type context: HdlContext
  - """
  - return super(ToHwt, self).visit_HdlContext(context)
  -
  if __name__ == "__main__":
  import os
  