Remove GOTO statements from the Fortran source code (bugzilla #310)

[DanIredell-NOAA]

http://www2.spa.ncep.noaa.gov/bugzilla/show_bug.cgi?id=310

goto count command

grep -ri 'go *to' . | grep -v -e '^c' -e '^!' | wc -l

Table of gotos

                                    V1 GOTOs        V2 GOTOs

In both V1 and V2
rtofs_archv2netCDF.fd 35 35
rtofs_atmforcing_correct.fd 0 0
rtofs_atmforcing.fd 1 0
rtofs_getkpds.fd 0 0
rtofs_hycom2raw8.fd 1 1
rtofs_hycom_expr.fd 2 0
rtofs_nc2grb2.fd 0 0
rtofs_hycomiot (library) 0 0
rtofs_mpi_mods (library) 0 0
39 36

REMOVED in V2
rtofs_cice_stat.fd 0 n/a
rtofs_hycom_extract.fd 2 n/a
rtofs_hycom_range.fd 1 n/a
rtofs_restart2archv.fd 20 n/a
23 0
NEW to V2
rtofs_hycom_diff.fd n/a 3
*rtofs_ncoda_archv_inc.fd n/a 19
rtofs_raw2hycom.fd n/a 1
0 23

TOTAL for EMC codes 62 59

3rd party codes
**HYCOM 162 98
*NCODA n/a 330

OVERALL TOTAL 224 487

[DanIredell-NOAA]

Duplicate of issue #4