Remove debug-tweaks references

We no longer provide this feature, so remove documentation for it. In
most cases, we can replace occurrences of "debug-tweaks" by
"allow-empty-password empty-root-password allow-root-login
post-install-logging" to achieve what this feature previously enabled.

Subtle, but the default local.conf does not include
post-install-logging, so in parts where there is mention of the default
local.conf file, adjust the documentation to only mention the first
three above.

In the intro manual, instead of providing instructions that replace
EXTRA_IMAGE_FEATURES entirely, provide ones that append
EXTRA_IMAGE_FEATURES.

(From yocto-docs rev: f0efd4c7df91863304b92514664bdd1fa62b1fbb)

Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/dev-manual/build-quality.rst b/documentation/dev-manual/build-quality.rst
index 713ea3a48e..fbe5fb6f0b 100644
--- a/documentation/dev-manual/build-quality.rst
+++ b/documentation/dev-manual/build-quality.rst
@@ -236,7 +236,7 @@ Here is an example of ``image-info.txt``:
    DISTRO_VERSION = 3.4+snapshot-a0245d7be08f3d24ea1875e9f8872aa6bbff93be
    USER_CLASSES = buildstats
    IMAGE_CLASSES = qemuboot qemuboot license_image
-   IMAGE_FEATURES = debug-tweaks
+   IMAGE_FEATURES = allow-empty-password empty-root-password allow-root-login post-install-logging
    IMAGE_LINGUAS =
    IMAGE_INSTALL = packagegroup-core-boot speex speexdsp
    BAD_RECOMMENDATIONS =