meson: remove required libraries from summary

These are always enabled so it doesn't make any sense to have the result
in summary as meson will fail if they are missing.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>

meson.build

@@ -2382,9 +2382,7 @@ libs_summary = {
   'firewalld': conf.has('WITH_FIREWALLD'),
   'firewalld-zone': conf.has('WITH_FIREWALLD_ZONE'),
   'fuse': fuse_dep.found(),
-  'glib_dep': glib_dep.found(),
   'glusterfs': glusterfs_dep.found(),
-  'gnutls': gnutls_dep.found(),
   'libiscsi': libiscsi_dep.found(),
   'libkvm': libkvm_dep.found(),
   'libm': libm_dep.found(),
@@ -2394,7 +2392,6 @@ libs_summary = {
   'libssh': libssh_dep.found(),
   'libssh2': libssh2_dep.found(),
   'libutil': libutil_dep.found(),
-  'libxml': libxml_dep.found(),
   'netcf': netcf_dep.found(),
   'NLS': have_gnu_gettext_tools,
   'nss': conf.has('WITH_NSS'),