[gtk+] testgtk: Remove some invalid css

[Timm Bäder <baedert src gnome org>]

commit 86c294b952bacb3cc6f486a58dfe57f3a60ab09a
Author: Timm Bäder <mail baedert org>
Date:   Wed Aug 23 11:05:20 2017 +0200

    testgtk: Remove some invalid css

 tests/testgtk.css |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)
---
diff --git a/tests/testgtk.css b/tests/testgtk.css
index 262f424..991e49b 100644
--- a/tests/testgtk.css
+++ b/tests/testgtk.css
@@ -7,17 +7,8 @@
 }
 
 * {
-    -GtkToolbar-space-size: 10;
-    -GtkToolbar-space-style: line;
-    -GtkToolbar-button-relief: none;
-    -GtkButtonBox-child-min-width: 0;
-    -GtkButtonBox-child-min-height: 0;
-
     font-family: Sans;
     font-size: 12px;
-
-    -Gtest-foo: 47;
-    -Gtest-bar: 47;
 }
 
 label:selected {