[gnome-shell-sass] endSessionDialog: Redesign according to new mockups

[Florian Müllner <fmuellner src gnome org>]

commit 5967ee6d1309e33b6009e490f9875a4160504da2
Author: Jonas Dreßler <verdre v0yd nl>
Date:   Fri Oct 18 23:18:10 2019 +0200

    endSessionDialog: Redesign according to new mockups
    
    See https://gitlab.gnome.org/GNOME/gnome-shell/issues/1343
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/935

 widgets/_dialogs.scss            |  3 +--
 widgets/_end-session-dialog.scss | 40 ----------------------------------------
 2 files changed, 1 insertion(+), 42 deletions(-)
---
diff --git a/widgets/_dialogs.scss b/widgets/_dialogs.scss
index 429105b..b0a964d 100644
--- a/widgets/_dialogs.scss
+++ b/widgets/_dialogs.scss
@@ -15,8 +15,7 @@
   }
 }
 
-.mount-dialog-subject,
-.end-session-dialog-subject { //this should be a generic header class
+.mount-dialog-subject {
   @include fontsize($base_font_size + 3);
 }
 
diff --git a/widgets/_end-session-dialog.scss b/widgets/_end-session-dialog.scss
index 697900e..0bca81b 100644
--- a/widgets/_end-session-dialog.scss
+++ b/widgets/_end-session-dialog.scss
@@ -2,49 +2,9 @@
 
 $end_session_dialog_width: 28em;
 
-.end-session-dialog {
-  spacing: $base_spacing;
-  border: 1px solid $bubble_borders_color;
-}
-
-.end-session-dialog-list {
-  padding-top: 20px;
-}
-
-.end-session-dialog-layout {
-  padding-left: 17px;
-  &:rtl { padding-right: 17px; }
-}
-
-.end-session-dialog-description {
-  width: $end_session_dialog_width;
-  padding-bottom: 10px;
-  &:rtl {
-    text-align: right;
-  }
-}
-
 .end-session-dialog-battery-warning {
   width: $end_session_dialog_width;
   color: $warning_color;
-  padding-top: 6px;
-  &:rtl {
-    text-align: right;
-  }
-}
-
-// user profile picture
-.end-session-dialog-logout-icon {
-  border-radius: 99px;
-  width: $base_icon_size * 3;
-  height: $base_icon_size * 3;
-  background-size: contain;
-}
-
-.end-session-dialog-shutdown-icon {
-  color: $fg_color;
-  width: $base_icon_size * 3;
-  height: $base_icon_size * 3;
 }
 
 .end-session-dialog .dialog-list-title {