qemu-option: Disable two helpful messages that got broken recently

commit 8be7e7e4 and commit ec7b2ccb messed up the ordering of error
message and the helpful explanation that should follow it, like this:

    $ qemu-system-x86_64 --nodefaults -S --vnc :0 --chardev null,id=,
    Identifiers consist of letters, digits, '-', '.', '_', starting with a letter.
    qemu-system-x86_64: -chardev null,id=,: Parameter 'id' expects an identifier

    $ qemu-system-x86_64 --nodefaults -S --vnc :0 --machine kvm_shadow_mem=dunno
    You may use k, M, G or T suffixes for kilobytes, megabytes, gigabytes and terabytes.
    qemu-system-x86_64: -machine kvm_shadow_mem=dunno: Parameter 'kvm_shadow_mem' expects a size

Pity.  Disable them for now.
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Message-id: 1360354939-10994-5-git-send-email-armbru@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

util/qemu-option.c

@@ -231,8 +231,10 @@ static void parse_option_size(const char *name, const char *value,
             break;
         default:
             error_set(errp, QERR_INVALID_PARAMETER_VALUE, name, "a size");
+#if 0 /* conversion from qerror_report() to error_set() broke this: */
             error_printf_unless_qmp("You may use k, M, G or T suffixes for "
                     "kilobytes, megabytes, gigabytes and terabytes.\n");
+#endif
             return;
         }
     } else {
@@ -771,7 +773,9 @@ QemuOpts *qemu_opts_create(QemuOptsList *list, const char *id,
     if (id) {
         if (!id_wellformed(id)) {
             error_set(errp,QERR_INVALID_PARAMETER_VALUE, "id", "an identifier");
+#if 0 /* conversion from qerror_report() to error_set() broke this: */
             error_printf_unless_qmp("Identifiers consist of letters, digits, '-', '.', '_', starting with a letter.\n");
+#endif
             return NULL;
         }
         opts = qemu_opts_find(list, id);