Delete animation xml

Hi, in the course of customizing the panel, I rewrote the animation file many times to match the idea. I got the impression that all the animations are summed up somewhere inside and create a load when the skin starts. This slows down the loading of the skin significantly.
I have no more than 20 animations
The question is the following:
Whether it is valid to write animation files multiple times. xml leads to the accumulation of copies of animation files. xml?
If so, is it possible to somehow delete the animation description files?

When dashboard is loaded, RealDash checks for the animation XML file on same folder as the dashboard file. If animation file is found, all animations from the dashboard are removed and replaced by animations specified in XML.

Once you save your dashboard file, all animations are included in dash, so XML is no longer necessary unless you want to change the animations.