How do I delete an apple loop that I created?

Hi everyone. I just got Logic Pro about a month ago and now trying to learn about apple loops and how to create them from wave files. I created an apple loop from a wave file but I now want to delete it. Can someone tell me how to do this or where to look for it in the file directory? I've been looking for an hour at different file directories but I can't find where the apple loop file is and I tried to drag the loop to trash but it won't let me. Thank you.