t1200: remove t1200-tutorial.sh
v1.2.0~121 (New tutorial, 2006-01-22) rewrote the tutorial such that the
original intent of
2ae6c70674 (Adapt tutorial to cygwin and add test case,
2005-10-13) to test the examples from the tutorial doesn't hold any more.
There are dedicated tests for the commands used, even "git whatchanged",
such that removing these tests doesn't seem like a reduction in test
coverage.
Signed-off-by: Stefan Beller <sbeller@google.com>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>