[gnome-boxes/cleanup-displays: 2/3] Drop gtk-frdp

[Felipe Borges <felipeborges src gnome org>]

commit 313221fc40bc9e9bbe31b3c3d44b793ff2d0998a
Author: Felipe Borges <felipeborges gnome org>
Date:   Wed Jun 29 11:39:12 2022 +0200

    Drop gtk-frdp
    
    The same with VNC. We are no longer in the business of supporting
    multiple remoting protocols.

 .gitlab-ci.yml                              |  2 +-
 .gitmodules                                 |  4 --
 build-aux/flatpak/org.gnome.BoxesDevel.json |  3 +-
 meson_options.txt                           |  4 --
 src/meson.build                             | 21 -------
 src/rdp-display.vala                        | 86 -----------------------------
 subprojects/gtk-frdp                        |  1 -
 subprojects/gtk-frdp.wrap                   |  4 --
 8 files changed, 2 insertions(+), 123 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2511bfd7..1606beec 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -32,7 +32,7 @@ fedora:latest:
                      libvirt-gconfig-devel libvirt-gobject-devel
                      spice-gtk3-vala libarchive-devel gettext
                      libgudev-devel webkitgtk4-devel libusbx-devel
-                     tracker3-devel libosinfo-vala freerdp-devel
+                     tracker3-devel libosinfo-vala
                      python3-devel libxml2-devel
                      libhandy1-devel gtksourceview4-devel
                      --nogpgcheck
diff --git a/.gitmodules b/.gitmodules
index 524c0083..2d432f57 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,7 +1,3 @@
-[submodule "subprojects/gtk-frdp"]
-       path = subprojects/gtk-frdp
-       url = https://gitlab.gnome.org/gnome/gtk-frdp.git
-
 [submodule "subprojects/libovf-glib"]
        path = subprojects/libovf-glib
        url = https://gitlab.gnome.org/felipeborges/libovf-glib.git
diff --git a/build-aux/flatpak/org.gnome.BoxesDevel.json b/build-aux/flatpak/org.gnome.BoxesDevel.json
index 68196adc..6509049c 100644
--- a/build-aux/flatpak/org.gnome.BoxesDevel.json
+++ b/build-aux/flatpak/org.gnome.BoxesDevel.json
@@ -422,8 +422,7 @@
                 "-Dflatpak=true",
                 "-Dprofile=development",
                 "-Ddistributor_name=gnome-boxes-nightly",
-                "-Ddistributor_version=main",
-                "-Drdp=false"
+                "-Ddistributor_version=main"
             ],
             "sources": [
                 {
diff --git a/meson_options.txt b/meson_options.txt
index ebd86b47..1f04644b 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -8,10 +8,6 @@ option ('distributor_version',
         value: '3',
         description: 'Distributor version used in HTTP user agent')
 
-option ('rdp',
-        type: 'boolean',
-        value: false)
-
 option ('installed_tests',
         type: 'boolean',
         value: false,
diff --git a/src/meson.build b/src/meson.build
index eefc2990..81a4e2fb 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -135,36 +135,15 @@ if spice.found ()
   ]
 endif
 
-if get_option('rdp')
-  vala_sources += ['rdp-display.vala']
-
-  vala_args += '--define=HAVE_RDP'
-endif
-
 if get_option('flatpak')
   vala_args += '--define=FLATPAK'
 
   dependencies += dependency ('govf-0.1')
-
-  if get_option('rdp')
-    dependencies += dependency ('gtk-frdp-0.1')
-  endif
 else
   dependencies += [
     dependency ('gudev-1.0', version: '>= 165'),
   ]
 
-  if get_option('rdp')
-    gtk_frdp = subproject(
-      'gtk-frdp',
-      default_options: [
-        'package_subdir=' + meson.project_name()
-      ]
-    )
-
-    dependencies += gtk_frdp.get_variable('gtk_frdp_vapi')
-  endif
-
   libovf = subproject(
     'libovf-glib',
     default_options: [