Removed ParamMC code that does no longer need conversion
With ivas-codec-pc/ivas-codec!1231 (merged) of the floating point code some dead functionality and tables were removed for ParamMC that therefore need no conversion for fixed point.
With ivas-codec-pc/ivas-codec!1231 (merged) of the floating point code some dead functionality and tables were removed for ParamMC that therefore need no conversion for fixed point.