fix: 修复ant编译不通过打包失败

@@ -864,7 +864,7 @@
 	Sidebar.prototype.resetFlowmeter = function (graph) {
 		const { COMPONENT_TYPE, UUID, WIDTH, HEIGHT } = getFlowmeterAttrKey()
 		const componentType = Sidebar.prototype.enumComponentType
-		const cells = Object.entries(graph?.getModel()?.cells || {}).map(([_, item]) => item) || []
+		const cells = Object.entries(graph.getModel().cells || {}).map(([_, item]) => item) || []
 		const needReset = cells.filter(item => item.value && item.getAttribute(COMPONENT_TYPE) === componentType.FLOWMETER)
 
 		needReset.forEach(item => {
@@ -933,7 +933,6 @@ function getFlowmeterAttrKey() {
 		WAVE_FIRST_COLOR: flowmeterAttr.WAVE_FIRST_COLOR,
 		WAVE_SECOND_COLOR: flowmeterAttr.WAVE_SECOND_COLOR,
 		WAVE_THIRD_COLOR: flowmeterAttr.WAVE_THIRD_COLOR,
-		UUID: flowmeterAttr.UUID,
 		COMPONENT_TYPE: basicAttr.COMPONENT_TYPE,
 	}
 }