-[ -h /etc/rc.d/rc3.d/S46lwrt_preinstall_widgets.sh ] && rm /etc/rc.d/rc3.d/S46lwrt_preinstall_widgets.sh
-[ -h /etc/rc.d/rc5.d/S46lwrt_preinstall_widgets.sh ] && rm /etc/rc.d/rc5.d/S46lwrt_preinstall_widgets.sh
-ln -s /etc/rc.d/init.d/wrt_preinstall_widgets.sh /etc/rc.d/rc3.d/S46lwrt_preinstall_widgets.sh
-ln -s /etc/rc.d/init.d/wrt_preinstall_widgets.sh /etc/rc.d/rc5.d/S46lwrt_preinstall_widgets.sh
-
-# for drm temporary code
-mkdir -p /opt/var/drm/inteldrm
-mkdir -p own 0:5000 /opt/var/drm/inteldrm
-chmod 755 /opt/var/drm/inteldrm
-
-[ -h /usr/lib/libdrm-service-core-intel.so.0 ] && rm /usr/lib/libdrm-service-core-intel.so.0
-[ -h /usr/lib/libdrm-service-core-intel.so ] && rm /usr/lib/libdrm-service-core-intel.so
-
-ln -s /usr/lib/libdrm-service-core-intel.so.0.0.3 /usr/lib/libdrm-service-core-intel.so.0
-ln -s /usr/lib/libdrm-service-core-intel.so.0 /usr/lib/libdrm-service-core-intel.so