5 files changed, 0 insertions, 90 deletions
diff --git a/browser/themes/linux/customizableui/background-noise-toolbar.png b/browser/themes/linux/customizableui/background-noise-toolbar.png
deleted file mode 100644
index d09ba9daf..000000000
--- a/browser/themes/linux/customizableui/background-noise-toolbar.png
+++ /dev/null
diff --git a/browser/themes/linux/customizableui/customizeMode-gridTexture.png b/browser/themes/linux/customizableui/customizeMode-gridTexture.png
deleted file mode 100644
index a7c2775cf..000000000
--- a/browser/themes/linux/customizableui/customizeMode-gridTexture.png
+++ /dev/null
diff --git a/browser/themes/linux/customizableui/customizeMode-separatorHorizontal.png b/browser/themes/linux/customizableui/customizeMode-separatorHorizontal.png
deleted file mode 100644
index 5e17cb4db..000000000
--- a/browser/themes/linux/customizableui/customizeMode-separatorHorizontal.png
+++ /dev/null
diff --git a/browser/themes/linux/customizableui/customizeMode-separatorVertical.png b/browser/themes/linux/customizableui/customizeMode-separatorVertical.png
deleted file mode 100644
index dc4caee81..000000000
--- a/browser/themes/linux/customizableui/customizeMode-separatorVertical.png
+++ /dev/null
diff --git a/browser/themes/linux/customizableui/panelUI.css b/browser/themes/linux/customizableui/panelUI.css
deleted file mode 100644
index 0037b5634..000000000
--- a/browser/themes/linux/customizableui/panelUI.css
+++ /dev/null
@@ -1,90 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-%include ../../shared/customizableui/panelUI.inc.css
-
-.panel-subviews {
-  background-color: var(--arrowpanel-background);
-}
-
-#BMB_bookmarksPopup > menuitem[type="checkbox"] {
-  -moz-appearance: none !important; /* important, to override toolkit rule */
-}
-
-#BMB_bookmarksPopup menupopup {
-  -moz-appearance: none;
-  background: var(--arrowpanel-background);
-  color: var(--arrowpanel-color);
-  border: 1px solid var(--arrowpanel-border-color);
-  margin-top: -6px;
-  padding-top: 1px;
-}
-
-/* Add some space at the top because there are no headers: */
-#BMB_bookmarksPopup menupopup > hbox > .popup-internal-box > .arrowscrollbox-scrollbox > .scrollbox-innerbox  {
-  padding-top: 4px;
-}
-
-.subviewbutton > .toolbarbutton-text {
-  padding-top: 3px;
-  padding-bottom: 3px;
-}
-
-.widget-overflow-list .toolbarbutton-1 > .toolbarbutton-menubutton-button {
-  -moz-appearance: none;
-  border: 0;
-  margin-inline-start: 3px;
-}
-
-.widget-overflow-list .toolbarbutton-1 > .toolbarbutton-menubutton-dropmarker {
-  margin-inline-start: 0;
-}
-
-.subviewbutton > .toolbarbutton-text {
-  padding-inline-start: 16px;
-}
-
-.subviewbutton:-moz-any([image],[targetURI],.cui-withicon, .restoreallitem, .bookmark-item) > .toolbarbutton-text {
-  padding-inline-start: 0;
-}
-
-.subviewbutton:-moz-any([image],[targetURI],.cui-withicon, .restoreallitem, .bookmark-item)[checked="true"] > .toolbarbutton-icon {
-  visibility: hidden;
-}
-
-menuitem.subviewbutton {
-  -moz-appearance: none !important;
-}
-
-menu.subviewbutton > .menu-right {
-  -moz-appearance: none;
-  list-style-image: url(chrome://browser/skin/places/bookmarks-menu-arrow.png);
-  -moz-image-region: rect(0, 16px, 16px, 0);
-  width: 16px;
-  height: 16px;
-}
-
-menu[disabled="true"].subviewbutton > .menu-right {
-  -moz-image-region: rect(0, 32px, 16px, 16px);
-}
-
-menu.subviewbutton > .menu-right:-moz-locale-dir(rtl) {
-  transform: scaleX(-1);
-}
-
-.subviewbutton > .toolbarbutton-icon {
-  margin-inline-end: 5px !important;
-}
-
-.subviewbutton > .menu-right,
-.subviewbutton > .menu-iconic-left {
-  padding-top: 1px;
-  /* These need !important to override menu.css */
-  margin-top: 1px !important;
-  margin-bottom: 2px !important;
-}
-
-.subviewradio > .radio-label-box {
-  -moz-appearance: none;
-}