[gnome-shell-sass] appDisplay: Remove style of page indicators

[Florian Müllner <fmuellner src gnome org>]

commit 9511fd9b50a719b793d09a80e26f0148a965b699
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Tue Aug 9 15:42:18 2022 -0300

    appDisplay: Remove style of page indicators
    
    As per feedback, remove the visible styling of the page indicators.
    They're still used to layout and detect drag hovering, so the actors
    are still in place, but they're completely transparent now.
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2335>

 widgets/_app-grid.scss | 22 ----------------------
 1 file changed, 22 deletions(-)
---
diff --git a/widgets/_app-grid.scss b/widgets/_app-grid.scss
index abea753..49d3086 100644
--- a/widgets/_app-grid.scss
+++ b/widgets/_app-grid.scss
@@ -124,28 +124,6 @@ $app_icon_size: 96px;
   icon-size: $app_icon_size * 0.5;
 }
 
-.page-navigation-hint {
-  &.dnd {
-    background: rgba(255, 255, 255, 0.1);
-  }
-
-  &.next:ltr,
-  &.previous:rtl {
-    background-gradient-start: rgba(255, 255, 255, 0.05);
-    background-gradient-end: transparent;
-    background-gradient-direction: horizontal;
-    border-radius: $modal_radius*1.5 0px 0px $modal_radius*1.5;
-  }
-
-  &.previous:ltr,
-  &.next:rtl {
-    background-gradient-start: transparent;
-    background-gradient-end: rgba(255, 255, 255, 0.05);
-    background-gradient-direction: horizontal;
-    border-radius: 0px $modal_radius*1.5 $modal_radius*1.5 0px;
-  }
-}
-
 .page-navigation-arrow {
   &  > StIcon {
     margin: 6px;