function Deno.remove
          
remove(path: string | URL,options?: RemoveOptions,): Promise<void> 
      Removes the named file or directory.
await Deno.remove("/path/to/empty_dir/or/file"); await Deno.remove("/path/to/populated_dir/or/file", { recursive: true });
Throws error if permission denied, path not found, or path is a non-empty
directory and the recursive option isn't set to true.
Requires allow-write permission.
optional
options: RemoveOptions
      
    Promise<void>