Fixed code check error

Signed-off-by: Nmiaojianan <miaojianan@kaihongdigi.com>

ace/ace_standard/src/main/js/default/pages/video/prop/index.js

@@ -165,6 +165,5 @@ export default {
         this.directionPropNone = this.$element("directionPropNone").getInspector()
         this.speedProp = this.$element("speedProp").getInspector()
         this.speedPropNone = this.$element("speedPropNone").getInspector()
-        return
     },
 }