[gnome-sdk-images] Goodbye!

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 1d505ee7da864800ec7e7ba0cfabe9830e8cb289
Author: Michael Catanzaro <mcatanzaro posteo net>
Date:   Fri May 24 21:11:16 2019 +0000

    Goodbye!

 README.md | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/README.md b/README.md
index 172e51b..fb8d43d 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,5 @@
-This repository is semi-deprecated.
+This repository is deprecated.
 
 Branches master and 3.30 of org.gnome.Sdk are now maintained over at
 [gnome-build-meta](https://gitlab.gnome.org/GNOME/gnome-build-meta), and all
-future branches will be maintained there.
-
-Only the branches < 3.30 are still maintained here. You can find them in the
-corresponding Git branches.
+future branches will be maintained there.
\ No newline at end of file