RFA: Remove BINOP_SCOPE

[David Taylor]

    GDB: Always good for a laugh.

    May I commit this, David?

    1999-10-04  Jim Blandy  <jimb@zwingli.cygnus.com>

	    Remove all traces of the BINOP_SCOPE operator.  It's never
	    generated, and not implemented.
	    * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
	    * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
	    * eval.c (evaluate_subexp_standard): Doc fix.
	    * expprint.c (op_name): Remove case for BINOP_SCOPE.
	    (dump_subexp): Same.

Sorry for the delay.  Yes, go ahead.