If artists use Unity's default Animation component inspector to search for and delete an Animation element on a prefab,they have to do it with eyes.In practical projects,when there are hundreds of Animation elements in the Animation component as shows below,it may take a long time to do this job.

With this tool you can get quick access to a certain Animation element on a prefab by inputting its name.and delete it if needed.All you have to do is:

1,In the "Search Element" field,input the name of the Animation element.The object field will turn green if it is matched;
2,Then you can click "Quick Find Anim" button to locate it the asset view;
3,Click "Delete Highlightened Element" button if you need to remove that Animation clip from the prefab.