[gnome-builder] css: remove unneeded show-command-bar shortcut

[Sébastien Lafargue <slafargue src gnome org>]

commit 51def14b9d4d5dc83a70323c1f0db53ca90a0bf3
Author: Sebastien Lafargue <slafargue gnome org>
Date:   Tue Feb 2 20:03:27 2016 +0100

    css: remove unneeded show-command-bar shortcut
    
    we have previously added this shortcut
    at the app level so we can safely remove this one

 data/keybindings/shared.css |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/data/keybindings/shared.css b/data/keybindings/shared.css
index e63d0f2..0c2d8ff 100644
--- a/data/keybindings/shared.css
+++ b/data/keybindings/shared.css
@@ -2,9 +2,6 @@
 {
   bind "Delete" { "action" ("project-tree", "move-to-trash", "") };
   bind "F2" { "action" ("project-tree", "rename-file", "") };
-
-  bind "<ctrl>Return" { "action" ("win", "show-command-bar", "") };
-  bind "<ctrl>KP_Enter" { "action" ("win", "show-command-bar", "") };
 }
 
 @binding-set builder-vte-terminal