(issues) todo - Add "Abandoned" section and re-insert 'return pure machine code from assembler' in there

notes/issues/todo.md

@@ -41,4 +41,9 @@ For extended commentary, see [issues](issues.md).
 
 ## Closed
 
-- (assembler) Pass asm line thru to cpu to print when debugging
+- (assembler) Pass asm line thru to cpu to print when debugging
+
+
+## Abandoned
+
+- (assembler) Return pure machine code when printing to stdout (and not in debug mode)