tree 664ab3b9f864c1784ab8850b77f4b2559a41ad56
parent 85c5b1603f91c2d9cb942b9690c7a2fa7d42babf
author Daniel Latypov <dlatypov@google.com> 1618425980 -0700
committer Daniel Latypov <dlatypov@google.com> 1618528161 -0700

website: update more pages to discourage use of alpha/master

The brach is unmaintained and deprecated.
We no longer call it the "stable" version as of commit 6634afce10b8
("minor: reword "stable_kernel/index.rst" to not call alpha/master
"stable"").

But we had some bits remaining that called it the "experimental"
version. (We really tried to have our cake and eat it too with this
branch...).

Change-Id: I0d48eb033321f3ac21de2af9ea8753b6b6c5eb9c
Signed-off-by: Daniel Latypov <dlatypov@google.com>