title: Stop renaming when copy/pasting
body: <p>If I Ctrl-A, Ctrl-C a file (or copy the entire contents of a file), call it foo.txt, then do a Ctrl-A, Ctrl-V into a different file (replace the entire contents of that file with what I copied), call it bar.txt, VSCode will automatically create a new file called "foo-1.txt", with the pasted code in it, leaving bar.txt untouched. This is incredibly irritating, because this maneuver is always intentional for me. I'm assuming it's some kind of feature to prevent people from accidentally overwriting a file when they just want to make a copy of one. Thus, I suspect there is a setting to change this behavior. Does anyone know what that setting is?</p>