[gnome-software: 3/4] Remove unused variables

[Philip Withnall <pwithnall src gnome org>]

commit d1d8afc80d1294eea24b4b52d1dbd9bd899177f8
Author: Philip Withnall <pwithnall endlessos org>
Date:   Wed Nov 25 12:45:59 2020 +0000

    Remove unused variables
    
    Spotted by clang.
    
    Signed-off-by: Philip Withnall <pwithnall endlessos org>

 plugins/core/gs-plugin-appstream.c                        | 1 -
 plugins/external-appstream/gs-plugin-external-appstream.c | 1 -
 src/gs-details-page.c                                     | 2 --
 src/gs-shell.c                                            | 1 -
 4 files changed, 5 deletions(-)
---
diff --git a/plugins/core/gs-plugin-appstream.c b/plugins/core/gs-plugin-appstream.c
index 6a28577b..de420bb7 100644
--- a/plugins/core/gs-plugin-appstream.c
+++ b/plugins/core/gs-plugin-appstream.c
@@ -238,7 +238,6 @@ gs_plugin_appstream_load_desktop_fn (GsPlugin *plugin,
                                     GError **error)
 {
        g_autoptr(GFile) file = g_file_new_for_path (filename);
-       g_autoptr(XbBuilderFixup) fixup = NULL;
        g_autoptr(XbBuilderNode) info = NULL;
        g_autoptr(XbBuilderSource) source = xb_builder_source_new ();
 
diff --git a/plugins/external-appstream/gs-plugin-external-appstream.c 
b/plugins/external-appstream/gs-plugin-external-appstream.c
index e94e0c54..4a1c9e62 100644
--- a/plugins/external-appstream/gs-plugin-external-appstream.c
+++ b/plugins/external-appstream/gs-plugin-external-appstream.c
@@ -109,7 +109,6 @@ gs_plugin_external_appstream_refresh_sys (GsPlugin *plugin,
        g_autofree gchar *file_name = NULL;
        g_autofree gchar *local_mod_date = NULL;
        g_autofree gchar *target_file_path = NULL;
-       g_autofree gchar *tmp_file_tmpl = NULL;
        g_autoptr(GFileIOStream) iostream = NULL;
        g_autoptr(GFile) tmp_file = NULL;
        g_autoptr(SoupMessage) msg = NULL;
diff --git a/src/gs-details-page.c b/src/gs-details-page.c
index 097d7abf..22c4dd68 100644
--- a/src/gs-details-page.c
+++ b/src/gs-details-page.c
@@ -533,7 +533,6 @@ gs_details_page_screenshot_selected_cb (GtkListBox *list,
 {
        GsScreenshotImage *ssthumb;
        AsScreenshot *ss;
-       g_autoptr(GList) children = NULL;
 
        if (row == NULL)
                return;
@@ -924,7 +923,6 @@ static void
 gs_details_page_refresh_buttons (GsDetailsPage *self)
 {
        AsAppState state;
-       g_autofree gchar *text = NULL;
 
        state = gs_app_get_state (self->app);
 
diff --git a/src/gs-shell.c b/src/gs-shell.c
index 7c8cb2d4..6bf19e2e 100644
--- a/src/gs-shell.c
+++ b/src/gs-shell.c
@@ -2117,7 +2117,6 @@ gs_shell_add_about_menu_item (GsShell *shell)
        GsShellPrivate *priv = gs_shell_get_instance_private (shell);
        GMenu *primary_menu;
        g_autoptr(GMenuItem) menu_item = NULL;
-       g_autofree gchar *label = NULL;
 
        primary_menu = G_MENU (gtk_builder_get_object (priv->builder, "primary_menu"));