Drop gconf dependency

Fixes #62580

build/azure-pipelines/linux/continuous-build-linux.yml

@@ -2,7 +2,7 @@ steps:
 - script: |
     set -e
     sudo apt-get update
-    sudo apt-get install -y libxkbfile-dev pkg-config libsecret-1-dev libxss1 libgconf-2-4 dbus xvfb libgtk-3-0
+    sudo apt-get install -y libxkbfile-dev pkg-config libsecret-1-dev libxss1 dbus xvfb libgtk-3-0
     sudo cp build/azure-pipelines/linux/xvfb.init /etc/init.d/xvfb
     sudo chmod +x /etc/init.d/xvfb
     sudo update-rc.d xvfb defaults

resources/linux/debian/control.template

@@ -1,7 +1,7 @@
 Package: @@NAME@@
 Version: @@VERSION@@
 Section: devel
-Depends: libnotify4, libnss3 (>= 2:3.26), gnupg, apt, libxkbfile1, libgconf-2-4, libsecret-1-0, libgtk-3-0 (>= 3.10.0), libxss1
+Depends: libnotify4, libnss3 (>= 2:3.26), gnupg, apt, libxkbfile1, libsecret-1-0, libgtk-3-0 (>= 3.10.0), libxss1
 Priority: optional
 Architecture: @@ARCHITECTURE@@
 Maintainer: Microsoft Corporation <vscode-linux@microsoft.com>

resources/linux/rpm/dependencies.json

@@ -27,7 +27,6 @@
 		"libX11.so.6()(64bit)",
 		"libXss.so.1()(64bit)",
 		"libXtst.so.6()(64bit)",
-		"libgconf-2.so.4()(64bit)",
 		"libgmodule-2.0.so.0()(64bit)",
 		"librt.so.1()(64bit)",
 		"libglib-2.0.so.0()(64bit)",
@@ -107,7 +106,6 @@
 		"libgcc_s.so.1",
 		"libgcc_s.so.1(GCC_4.0.0)",
 		"libgcc_s.so.1(GLIBC_2.0)",
-		"libgconf-2.so.4",
 		"libgdk-x11-2.0.so.0",
 		"libgdk_pixbuf-2.0.so.0",
 		"libgio-2.0.so.0",

resources/linux/snap/snapcraft.yaml

@@ -16,7 +16,6 @@ parts:
     stage-packages:
       - libasound2
       - libc++1
-      - libgconf2-4
       - libnotify4
       - libnspr4
       - libnss3