migration-guides: fix 4.2 migration note issues

- Eliminate this warning:
  WARNING: Title underline too short.
- Remove a leftover patch file

(From yocto-docs rev: 15f1f9b234ba81177ff5fafdb3d42c002daffa56)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Michael Opdenacker authored and Richard Purdie committed 2023-01-06 17:39:09 +00:00
1 parent eba274f60f
commit 46e3d2aefc
2 files changed
+1 -135

No files matched your search

@@ -1,7 +1,7 @@
.. SPDX-License-Identifier: CC-BY-SA-2.0-UK
Release notes for 4.2 (mickledore)
---------------------------------
----------------------------------
New Features / Enhancements in 4.2
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~