Delete requires lightdm-greeter

(cherry picked from commit 97613dc0cc32762a12cfe7905b40bbf7f8f82f39)

dde.spec

@@ -2,7 +2,7 @@
 
 Name:           dde
 Version:        2021.06.30
-Release:        4
+Release:        5
 Summary:        Deepin New Desktop Environment - Next
 License:        GPLv3
 URL:            https://uos-packages.deepin.com/uos/pool/main/d/dde/
@@ -11,7 +11,7 @@ Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
 BuildRequires:  shadow
 Requires:       systemd-pam
 Requires:       lightdm
-Requires:       lightdm-gtk-greeter
+#Requires:       lightdm-gtk-greeter
 Requires:       plymouth
 Requires:       mesa-dri-drivers
 Requires:       xorg-x11-server
@@ -155,6 +155,9 @@ openeuler" | passwd openeuler > /dev/null 2>&1
 %{_sysconfdir}/logrotate.d/dde
 
 %changelog
+* Mon Aug 08 2022 liweiganga <liweiganga@uniontech.com> - 2021.06.30-5
+- Delete requires lightdm-greeter
+
 * Mon Aug 08 2022 liweiganga <liweiganga@uniontech.com> - 2021.06.30-4
 - add install requires