[chrome-gnome-shell] Removed redundant line forgotten in previous commit

[Yuri Konotopov <ykonotopov src gnome org>]

commit 82977aedb554903c4452de267738af2a2fac7436
Author: Yuri Konotopov <ykonotopov gnome org>
Date:   Sun Mar 5 00:24:34 2017 +0400

    Removed redundant line forgotten in previous commit

 extension/options.js |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/extension/options.js b/extension/options.js
index 601bf51..32e3f0c 100644
--- a/extension/options.js
+++ b/extension/options.js
@@ -118,8 +118,6 @@ function restore_options()
        {
                $('#show_network_errors_yes').parents('dl:first').hide();
        }
-
-       $('#show_release_notes_yes').parents('dl:first').hide();
 }
 
 function retrieveUpdateTimes()