top: remove undocumented alias ('V') for version ('v')

This is doubtless not quite the solution envisioned by
the submitter, but 'V' should probably never have been
used as an alias for 'v' now that we have forest-view.

(now that we know a '.' + 2 spaces is squeezed to one)
(everything's perfectly justified, but it's just luck)

Reference(s):
Bug-Redhat: https://bugzilla.redhat.com/848290

Signed-off-by: Jim Warner <james.warner@comcast.net>

top/top.c

@@ -3200,7 +3200,6 @@ static void parse_args (char **args) {
                break;
             case 'h':
             case 'v':
-            case 'V':
                fprintf(stdout, N_fmt(HELP_cmdline_fmt)
                   , procps_version, Myname, N_txt(USAGE_abbrev_txt));
                bye_bye(NULL);