[seahorse] pgp: Remove seahorse-signer

[Niels De Graef <nielsdg src gnome org>]

commit 6006e4993fbf14b30d2a69da0ecebf66fd9c9ce3
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Fri Mar 5 21:58:06 2021 +0100

    pgp: Remove seahorse-signer
    
    It's been dead code since before seahorse 3.20, so we can safely remove
    it.

 data/seahorse.gresource.xml        |   1 -
 pgp/meson.build                    |   1 -
 pgp/seahorse-gpgme-revoke-dialog.c |  35 -----------
 pgp/seahorse-signer.c              | 123 -------------------------------------
 pgp/seahorse-signer.ui             | 106 --------------------------------
 5 files changed, 266 deletions(-)
---
diff --git a/data/seahorse.gresource.xml b/data/seahorse.gresource.xml
index 3e9f84da..da8c3f67 100644
--- a/data/seahorse.gresource.xml
+++ b/data/seahorse.gresource.xml
@@ -38,7 +38,6 @@
     <file alias="seahorse-keyserver-sync.ui" 
preprocess="xml-stripblanks">../pgp/seahorse-keyserver-sync.ui</file>
     <file alias="seahorse-pgp-private-key-properties.ui" 
preprocess="xml-stripblanks">../pgp/seahorse-pgp-private-key-properties.ui</file>
     <file alias="seahorse-pgp-public-key-properties.ui" 
preprocess="xml-stripblanks">../pgp/seahorse-pgp-public-key-properties.ui</file>
-    <file alias="seahorse-signer.ui" preprocess="xml-stripblanks">../pgp/seahorse-signer.ui</file>
 
     <!-- PKCS#11 -->
     <file alias="seahorse-pkcs11-generate.ui" 
preprocess="xml-stripblanks">../pkcs11/seahorse-pkcs11-generate.ui</file>
diff --git a/pgp/meson.build b/pgp/meson.build
index 756f292f..b7a5390c 100644
--- a/pgp/meson.build
+++ b/pgp/meson.build
@@ -30,7 +30,6 @@ pgp_sources = files(
   'seahorse-pgp-signature.c',
   'seahorse-pgp-subkey.c',
   'seahorse-pgp-uid.c',
-  'seahorse-signer.c',
   'seahorse-transfer.c',
   'seahorse-unknown.c',
   'seahorse-unknown-source.c',
diff --git a/pgp/seahorse-gpgme-revoke-dialog.c b/pgp/seahorse-gpgme-revoke-dialog.c
index d7d39147..aa98c832 100644
--- a/pgp/seahorse-gpgme-revoke-dialog.c
+++ b/pgp/seahorse-gpgme-revoke-dialog.c
@@ -240,38 +240,3 @@ seahorse_gpgme_revoke_dialog_new (SeahorseGpgmeSubkey *subkey,
                          "use-header-bar", 1,
                          NULL);
 }
-
-void
-seahorse_gpgme_add_revoker_new (SeahorseGpgmeKey *pkey, GtkWindow *parent)
-{
-    SeahorseGpgmeKey *revoker;
-    GtkWidget *dialog;
-    int response;
-    gpgme_error_t err;
-    const char *userid1, *userid2;
-
-    g_return_if_fail (pkey != NULL && SEAHORSE_GPGME_IS_KEY (pkey));
-
-    revoker = SEAHORSE_GPGME_KEY (seahorse_signer_get (parent));
-    if (revoker == NULL)
-        return;
-
-    userid1 = seahorse_object_get_label (SEAHORSE_OBJECT (revoker));
-    userid2 = seahorse_object_get_label (SEAHORSE_OBJECT (pkey));
-
-    dialog = gtk_message_dialog_new (parent, GTK_DIALOG_MODAL,
-                                     GTK_MESSAGE_WARNING, GTK_BUTTONS_YES_NO,
-                                     _("You are about to add %s as a revoker for %s."
-                                       " This operation cannot be undone! Are you sure you want to 
continue?"),
-                                       userid1, userid2);
-
-    response = gtk_dialog_run (GTK_DIALOG (dialog));
-    gtk_widget_destroy (dialog);
-
-    if (response != GTK_RESPONSE_YES)
-        return;
-
-    err = seahorse_gpgme_key_op_add_revoker (pkey, revoker);
-    if (!GPG_IS_OK (err))
-        seahorse_gpgme_handle_error (err, _("Couldn’t add revoker"));
-}