Deletes a file or a directory given a path.
This function's path is relative to the project root folder but it can also accept absolute paths.
All file separators should be forward ones "/" (Unix style). // creates a menu entry to remove a file or a directory.
@MenuItem ("Example/Remove Something")
static function RemoveAFile () {
//removes the file
FileUtil.DeleteFileOrDirectory("your/path/to/the/folder/or/file");
}