[gbrainy] Release step no longer applies

[Jordi Mas <jmas src gnome org>]

commit 06f595f19a85548503f3ed35d819888487acc96a
Author: Jordi Mas <jmas softcatala org>
Date:   Sun Jun 2 17:46:23 2019 +0200

    Release step no longer applies

 RELEASE-PROCESS | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/RELEASE-PROCESS b/RELEASE-PROCESS
index f60e988b..42d0b95c 100644
--- a/RELEASE-PROCESS
+++ b/RELEASE-PROCESS
@@ -10,8 +10,6 @@ Here are the steps to create a new gbrainy release:
 
 * Run all the unit tests and verify that they pass
 
-* Go to the sample_extensions directory and verify that the extensions are built correctly
-
 See tests/README
 
 * Update the file NEWS with the most relevant changes