Fix ELN build

The affected code in 1.5.30 only calls setxkbmap if present.

ibus-xx-disable-setxkbmap.patch

@@ -1,20 +0,0 @@
-diff --git a/src/tests/ibus-keypress.c b/src/tests/ibus-keypress.c
-index bab05398..41f16b98 100644
---- a/src/tests/ibus-keypress.c
-+++ b/src/tests/ibus-keypress.c
-@@ -272,12 +272,15 @@ create_window ()
- static void
- test_keypress (void)
- {
-+#if 0
-     int status = 0;
-     GError *error = NULL;
- 
-+    /* setxkbmap is not available in RHEL10 */
-     g_spawn_command_line_sync ("setxkbmap -layout us",
-                                NULL, NULL,
-                                &status, &error);
-+#endif
-     g_assert (register_ibus_engine ());
- 
-     create_window ();

ibus.spec

@@ -76,8 +76,6 @@ Patch1:         %{name}-1385349-segv-bus-proxy.patch
 %if %{without xinit}
 # Use mutter window manager in RHEL CI
 Patch100:       %{name}-xx-desktop-testing-mutter.patch
-# Disable to run setxkbmap
-Patch101:       %{name}-xx-disable-setxkbmap.patch
 %endif
 
 # autoreconf requires autopoint but not po.m4