Disable LuneOS UI (see #1459) [skip ci]

Moved from aports/main to aports/luna, so we can disable the entire
folder from building in the binary repository:
* qt5-qtwebengine
* postmarketos-ui-luna

aports/main/qt5-qtwebengine/use-ozone.patch

@@ -1,18 +0,0 @@
-diff --git a/src/core/config/linux.pri b/src/core/config/linux.pri
-index 076d8a3..22a894f 100644
---- a/src/core/config/linux.pri
-+++ b/src/core/config/linux.pri
-@@ -6,6 +6,13 @@ gn_args += \
-     use_cups=false \
-     use_gconf=false \
-     use_gio=false \
-+    use_x11=false \
-+    use_ozone=true \
-+    ozone_auto_platforms=false \
-+    ozone_platform_headless=true \
-+    ozone_platform_external=true \
-+    ozone_platform=\"qt\" \
-+    enable_palmbridge=true \
-     use_gnome_keyring=false \
-     use_kerberos=false \
-     linux_use_bundled_binutils=false