[gtk/wip/baedert/for-master: 82/86] adwaita: Remove header bar border radius

[Timm Bäder <baedert src gnome org>]

commit dda7d328f9acb4c42aa8bb292d13fbada1995d16
Author: Timm Bäder <mail baedert org>
Date:   Sun Jul 5 11:03:36 2020 +0200

    adwaita: Remove header bar border radius
    
    We get this from the window node these days.

 gtk/theme/Adwaita/_common.scss | 24 ------------------------
 1 file changed, 24 deletions(-)
---
diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index 7e829c1b4b..c5b5fc500e 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -1466,30 +1466,6 @@ headerbar {
   }
 }
 
-.background:not(.tiled):not(.maximized):not(.solid-csd) .titlebar,
-.background:not(.tiled-top):not(.maximized):not(.solid-csd) .titlebar,
-.background:not(.tiled-left):not(.maximized):not(.solid-csd) .titlebar,
-.background:not(.tiled-right):not(.maximized):not(.solid-csd) .titlebar,
-.background:not(.tiled-bottom):not(.maximized):not(.solid-csd) .titlebar {
-  &:backdrop, & {
-    border-top-left-radius: 7px;
-    border-top-right-radius: 7px;
-  }
-}
-
-headerbar { // headerbar border rounding
-  window:not(.tiled):not(.maximized):not(.fullscreen):not(.solid-csd) separator:first-child + &, // tackles 
the paned container case
-  window:not(.tiled):not(.maximized):not(.fullscreen):not(.solid-csd) &:first-child { &:backdrop, & { 
border-top-left-radius: 7px; }}
-  window:not(.tiled):not(.maximized):not(.fullscreen):not(.solid-csd) &:last-child { &:backdrop, & { 
border-top-right-radius: 7px; }}
-  window:not(.tiled):not(.maximized):not(.fullscreen):not(.solid-csd) stack & { // tackles the stacked 
headerbars case
-    &:first-child, &:last-child {
-      &:backdrop, & {
-        border-top-left-radius: 7px;
-        border-top-right-radius: 7px;
-      }
-    }
-  }
-}
 
 .titlebar:not(headerbar) {
   window.csd > & {