[libadwaita/wip/exalm/style: 2/4] stylesheet: Drop AdwWindow styles

[Alexander Mikhaylenko <alexm src gnome org>]

commit 7cc592e34beeed3ffd7ebca8d2563ca1eca16c1d
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Thu Feb 25 13:02:17 2021 +0500

    stylesheet: Drop AdwWindow styles
    
    This is done for all windows now.
    
    Drop the outline style as well, it should be done globally and not here.
    
    Fixes https://gitlab.gnome.org/exalm/libadwaita/-/issues/21

 src/stylesheet/_custom.scss | 27 ---------------------------
 1 file changed, 27 deletions(-)
---
diff --git a/src/stylesheet/_custom.scss b/src/stylesheet/_custom.scss
index e73f5fb..2537277 100644
--- a/src/stylesheet/_custom.scss
+++ b/src/stylesheet/_custom.scss
@@ -397,33 +397,6 @@ button.list-button:not(:active):not(:checked):not(:hover) {
   box-shadow: none;
 }
 
-// Unified window
-
-window.csd.unified:not(.solid-csd):not(.fullscreen) {
-  // Remove the sheen on headerbar...
-  headerbar {
-    box-shadow: inset 0 1px rgba(255, 255, 255, if($variant == 'light', 0.7, 0));
-
-    &.selection-mode {
-      box-shadow: none;
-    }
-  }
-
-  // ...and add it on the window itself
-  > contents > outline {
-    // Use a white sheen instead of @borders, as it has to be neutral enough
-    // for any content and not just headerbar background
-    box-shadow: inset 0 1px rgba(255, 255, 255, if($variant == 'light', 0.34, 0.065));
-  }
-
-  &:not(.tiled):not(.tiled-top):not(.tiled-bottom):not(.tiled-left):not(.tiled-right):not(.maximized) {
-    &,
-    > contents > outline {
-      border-radius: 8px;
-    }
-  }
-}
-
 // AdwStatusPage
 
 statuspage > scrolledwindow > viewport > box {