Delete: Inside of a Living Creature

Delete Inside of a Living Creature; it is the same concept as In-a-Body Experience.

Although "Inside of a Living Creature" is a much better/more intuitive name than "In-a-Body Experience". So, while we're at it, I think we should change "In-a-Body Experience" to "Inside a Living Creature".

@beachthunder: I was pretty sure we already had a page for that when I approved it, but I couldn't find it. So, yeah, I did what you suggested.