qmp-commands: move 'object-del' doc to schema

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

docs/qmp-commands.txt

@@ -205,21 +205,6 @@ Example:
 <- { "return": { "status": "active", "completed": 1024000,
                  "total": 2048000 } }
 
-object-del
-----------
-
-Remove QOM object.
-
-Arguments:
-
-- "id": the object's ID (json-string)
-
-Example:
-
--> { "execute": "object-del", "arguments": { "id": "rng1" } }
-<- { "return": {} }
-
-
 block_resize
 ------------
 

qapi-schema.json

@@ -3413,6 +3413,12 @@
 #          Error if @id is not a valid id for a QOM object
 #
 # Since: 2.0
+#
+# Example:
+#
+# -> { "execute": "object-del", "arguments": { "id": "rng1" } }
+# <- { "return": {} }
+#
 ##
 { 'command': 'object-del', 'data': {'id': 'str'} }