return_stt_ghost_noeq

[nikswamy]

@bollu has been writing a data collection script on F* checked files. This uncovered that while we have:

lib/steel/pulse/Pulse.Reflection.Util.fst:let return_stt_ghost_noeq_lid = mk_steel_wrapper_lid "return_stt_ghost_noeq"

and elaborate Pulse terms to actually use this symbol, the symbol doesn't exist in Pulse.Steel.Wrapper.

This would have been caught eventually by a check on the input environment in the DSL checker to make sure that all the symbols needed in the top-level environment are present. But, for now, in the absence of that check, this slipped through.

Thanks Sid!

[nikswamy]

Fixed.