Update Icepack CPP USE_SNICARHC to NO_SNICARHC and update logic (#886)

Update Icepack to version #0c548120ce44382 Oct 16, 2023 includes NO_SNICARHC

configuration/scripts/cice.build

@@ -124,8 +124,8 @@ else if (${ICE_IOTYPE} =~ pio*) then
 else
   set IODIR = io_binary
 endif
-if (${ICE_SNICARHC} == 'true') then
-  setenv ICE_CPPDEFS "${ICE_CPPDEFS} -DUSE_SNICARHC"
+if (${ICE_SNICARHC} == 'false') then
+  setenv ICE_CPPDEFS "${ICE_CPPDEFS} -DNO_SNICARHC"
 endif
 
 ### List of source code directories (in order of importance).

doc/source/user_guide/ug_case_settings.rst

@@ -36,8 +36,8 @@ can be found in :ref:`cicecpps`.  The following CPPs are available.
    "NO_F2003", "Turns off some Fortran 2003 features"
    "NO_I8", "Converts integer*8 to integer*4.  This could have adverse affects for certain algorithms including the ddpdd implementation associated with the ``bfbflag``"
    "NO_R16", "Converts real*16 to real*8.  This could have adverse affects for certain algorithms including the lsum16 implementation associated with the ``bfbflag``"
+   "NO_SNICARHC", "Does not compile hardcoded (HC) 5 band snicar tables tables needed by ``shortwave=dEdd_snicar_ad``. May reduce compile time."
    "USE_NETCDF", "Turns on netcdf code.  This is normally on and is needed for released configurations.  An older value, ncdf, is still supported"
-   "USE_SNICARHC", "Includes compilation of large dEdd hardcoded (HC) SNICAR table in Icepack"
    "",""
    "**Application Macros**", ""
    "CESMCOUPLED", "Turns on code changes for the CESM coupled application                          "