!57 remove unnecessary requires

From: @dou33 
Reviewed-by: @peijiankang 
Signed-off-by: @peijiankang

ukui-greeter.spec

@@ -1,6 +1,6 @@
 Name:           ukui-greeter
 Version:        3.1.2
-Release:        6
+Release:        7
 Summary:        Lightdm greeter for UKUI
 License:        GPL-2.0-or-later
 URL:            http://www.ukui.org
@@ -12,8 +12,11 @@ Patch04:	0004-Fix-the-problem-that-the-login-interface-will-flash-back.patch
 
 BuildRequires: pkgconf qt5-qtbase-devel qt5-qtx11extras-devel qt5-qtsvg-devel lightdm-qt5-devel libX11-devel libXtst-devel libXrandr-devel qt5-qttools-devel imlib2-devel xorg-x11-drivers opencv glib2-devel
 BuildRequires: gsettings-qt-devel
-Requires: pkgconf qt5-qtbase-devel qt5-qtx11extras-devel qt5-qtsvg-devel lightdm-qt5-devel libX11-devel libXtst-devel libXrandr-devel qt5-qttools-devel imlib2-devel xorg-x11-drivers
+Requires: pkgconf
+Requires: xorg-x11-drivers
 Requires: lightdm
+Requires: opencv
+Requires: ethtool
 Requires: xorg-x11-server-utils
 Requires: xorg-x11-server
 Requires: xorg-x11-xauth
@@ -60,6 +63,9 @@ gzip  -c ukui-greeter/man/ukui-greeter.8 > %{buildroot}/usr/share/man/man8/ukui-
 /usr/lib/ukui-greeter/ukui-greeter-nm-start.sh
 
 %changelog
+* Tue Mar 14 2023 douyan <douyan@kylinos.cn> - 3.1.2-7
+- remove unnecessary requires
+
 * Fri Mar 10 2023 peijiankang <peijiankang@kylinos.cn> - 3.1.2-6
 - Fix the problem that the login interface will flash back