
  -spec erlang:delete_element(Index, Tuple1) -> Tuple2
                                 when
                                     Index :: pos_integer(),
                                     Tuple1 :: tuple(),
                                     Tuple2 :: tuple().

Since:
  OTP R16B

  Returns a new tuple with element at Index removed from tuple 
  Tuple1, for example:

    > erlang:delete_element(2, {one, two, three}).
    {one,three}
