Eliminate final .CCLASS_* non-symbol constants in regex code gen.
Eliminate final .CCLASS_* non-symbol constants in regex code gen.

cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp