[libadwaita/wip/exalm/stylesheet2: 9/103] stylesheet: Remove window.popup styles

[Alexander Mikhaylenko <alexm src gnome org>]

commit 06261bbf984d5d1d04f0882cb26a4506dac783e3
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Wed Apr 7 17:37:36 2021 +0500

    stylesheet: Remove window.popup styles
    
    They aren't used in gtk4.

 src/stylesheet/_common.scss | 8 --------
 1 file changed, 8 deletions(-)
---
diff --git a/src/stylesheet/_common.scss b/src/stylesheet/_common.scss
index 10a4a6e..bb4c2fc 100644
--- a/src/stylesheet/_common.scss
+++ b/src/stylesheet/_common.scss
@@ -4061,12 +4061,6 @@ window {
       transition: $backdrop_transition;
     }
 
-    &.popup {
-      border-radius: $menu_radius;
-      box-shadow: 0 1px 2px transparentize(black, 0.8),
-                  0 0 0 1px transparentize($_wm_border, 0.1);
-    }
-
     &.dialog.message {
       box-shadow: 0 1px 2px transparentize(black, 0.8),
                   0 0 0 1px transparentize($_wm_border, 0.1);
@@ -4099,8 +4093,6 @@ window {
                             0 0 0 20px transparent; // #3670
   }
 
-  &.popup { box-shadow: none; }
-
   // server-side decorations as used by mutter
   &.ssd { box-shadow: 0 0 0 1px $_wm_border; } //just doing borders, wm draws actual shadows