[seahorse] libseahorse: Remove seahorse-object-model

[Niels De Graef <nielsdg src gnome org>]

commit 30bc31c26c27cb5f5f9c2d8544ef8af7f67e8693
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Wed Aug 18 22:53:31 2021 +0200

    libseahorse: Remove seahorse-object-model
    
    The only user was seahorse-pgp-key-properties, but that also recently
    got rid of it.

 libseahorse/meson.build             |   9 +-
 libseahorse/seahorse-marshal.list   |   5 -
 libseahorse/seahorse-object-model.c | 446 ------------------------------------
 libseahorse/seahorse-object-model.h |  51 -----
 pgp/seahorse-pgp-key-properties.c   |   1 -
 5 files changed, 1 insertion(+), 511 deletions(-)
---
diff --git a/libseahorse/meson.build b/libseahorse/meson.build
index 25d7c14e..24aa0bf0 100644
--- a/libseahorse/meson.build
+++ b/libseahorse/meson.build
@@ -1,12 +1,5 @@
-libseahorse_marshaller = gnome.genmarshal('seahorse-marshal',
-  sources: 'seahorse-marshal.list',
-  prefix: 'seahorse_marshal',
-)
-
-
 libseahorse_sources = files(
   'seahorse-bind.c',
-  'seahorse-object-model.c',
   'seahorse-progress.c',
   'seahorse-util.c',
 )
@@ -19,7 +12,7 @@ libseahorse_deps = [
 ]
 
 libseahorse_lib = static_library('libseahorse',
-  [ libseahorse_sources, libseahorse_marshaller ],
+  libseahorse_sources,
   dependencies: libseahorse_deps,
   include_directories: include_directories('..'),
 )
diff --git a/pgp/seahorse-pgp-key-properties.c b/pgp/seahorse-pgp-key-properties.c
index e263e2bc..4c308195 100644
--- a/pgp/seahorse-pgp-key-properties.c
+++ b/pgp/seahorse-pgp-key-properties.c
@@ -45,7 +45,6 @@
 
 #include "seahorse-common.h"
 
-#include "libseahorse/seahorse-object-model.h"
 #include "libseahorse/seahorse-util.h"
 
 #include <glib.h>