!23 enable tests，remove redundant files

From: @liuyumeng1 
Reviewed-by: @zzm_567, @t_feng 
Signed-off-by: @t_feng

dconf-override.patch

@@ -1,23 +0,0 @@
-diff --git a/engine/dconf-engine-source-user.c b/engine/dconf-engine-source-user.c
-index 1657875..e4f8786 100644
---- a/engine/dconf-engine-source-user.c
-+++ b/engine/dconf-engine-source-user.c
-@@ -39,11 +39,17 @@ dconf_engine_source_user_open_gvdb (const gchar *name)
- {
-   GvdbTable *table;
-   gchar *filename;
-+  const gchar *override;
-+
-+  override = g_getenv ("DCONF_USER_CONFIG_DIR");
-+  if (override == NULL)
-+    filename = g_build_filename (g_get_user_config_dir (), "dconf", name, NULL);
-+  else
-+    filename = g_build_filename (g_get_home_dir (), override, name, NULL);
- 
-   /* This can fail in the normal case of the user not having any
-    * settings.  That's OK and it shouldn't be considered as an error.
-    */
--  filename = g_build_filename (g_get_user_config_dir (), "dconf", name, NULL);
-   table = gvdb_table_new (filename, FALSE, NULL);
-   g_free (filename);
- 

dconf.spec

@@ -1,6 +1,6 @@
 Name:           dconf
 Version:        0.40.0
-Release:        2
+Release:        3
 Summary:        Dconf provides a backend to the GSettings API in Glib
 
 License:        LGPLv2+ and GPLv2+ and GPLv3+
@@ -36,6 +36,9 @@ This package contains some readme, man and other related  files for dconf.
 %meson -Dgtk_doc=true
 %meson_build
 
+%check
+%meson_test
+
 %install
 %meson_install
 
@@ -88,6 +91,9 @@ dconf update
 %{_mandir}/man7/dconf.7.gz
 
 %changelog
+* Thu Apr 7 2022 liuyumeng <liuyumeng@h-partners.com> -0.40.0-3
+- enable tests,remove redundant files
+
 * Tue Jan 18 2022 liuyumeng <liuyumeng5@huawei.com> - 0.40.0-2
 - add patch:dconf read random contents of memory causing discrepancy,initialize memory to eliminate discrepancy