Revert t_sfc limiter

[peverwhee]

Issue Type

Code Clean-up

Issue Description

Pending a CICE tag that will (hopefully) fix the bad values being passed to RRTMGP, we need to remove the limiter added to src/physics/rrtmgp/rrtmgp_inputs.F90 in #1184

   t_sfc = merge(t_sfc, tref_min, t_sfc > tref_min)
   t_sfc = merge(t_sfc, tref_max, t_sfc < tref_max)

Will this change answers?

I Don't Know

Will you be implementing this yourself?

Any CAM SE can do this

[peverwhee]

@brian-eaton I'll move this up your priority list when the CICE tag is made. I'm hoping it can be part of a miscellaneous tag.

[peverwhee]

The PR for this should also have the "close" syntax for #1185

[peverwhee]

@nusbaume - CICE tag is: cesm3_cice6_6_0_5