virQEMUBuildNetdevCommandlineFromJSON: Remove unused formatter

Now that everything was replaced by the new code we can remove this
function.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

src/libvirt_private.syms

@@ -3120,7 +3120,6 @@ virQEMUBuildCommandLineJSONArrayBitmap;
 virQEMUBuildCommandLineJSONArrayNumbered;
 virQEMUBuildCommandLineJSONArrayObjectsStr;
 virQEMUBuildDriveCommandlineFromJSON;
-virQEMUBuildNetdevCommandlineFromJSON;
 
 
 # util/virrandom.h

src/util/virqemu.c

@@ -283,36 +283,6 @@ virQEMUBuildCommandLineJSON(virJSONValue *value,
 }
 
 
-/**
- * virQEMUBuildNetdevCommandlineFromJSON:
- * @props: JSON properties describing a netdev
- * @rawjson: don't transform to commandline args, but just stringify json
- *
- * Converts @props into arguments for -netdev including all the quirks and
- * differences between the monitor and command line syntax.
- *
- * @rawjson is meant for testing of the schema in the xml2argvtest
- */
-char *
-virQEMUBuildNetdevCommandlineFromJSON(virJSONValue *props,
-                                      bool rawjson)
-{
-    const char *type = virJSONValueObjectGetString(props, "type");
-    g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER;
-
-    if (rawjson)
-        return virJSONValueToString(props, false);
-
-    virBufferAsprintf(&buf, "%s,", type);
-
-    if (virQEMUBuildCommandLineJSON(props, &buf, "type",
-                                    virQEMUBuildCommandLineJSONArrayObjectsStr) < 0)
-        return NULL;
-
-    return virBufferContentAndReset(&buf);
-}
-
-
 char *
 virQEMUBuildDriveCommandlineFromJSON(virJSONValue *srcdef)
 {

src/util/virqemu.h

@@ -48,10 +48,6 @@ int virQEMUBuildCommandLineJSON(virJSONValue *value,
                                 const char *skipKey,
                                 virQEMUBuildCommandLineJSONArrayFormatFunc array);
 
-char *
-virQEMUBuildNetdevCommandlineFromJSON(virJSONValue *props,
-                                      bool rawjson);
-
 char *virQEMUBuildDriveCommandlineFromJSON(virJSONValue *src);
 
 void virQEMUBuildBufferEscapeComma(virBuffer *buf, const char *str);