Remove R parameter from xcompmgr

debian/changelog

@@ -1,3 +1,9 @@
+raspi-config (20210610) bullseye; urgency=medium
+
+  * Remove redundant xcompmgr parameter
+
+ -- Simon Long <simon@raspberrypi.com>  Thu, 10 Jun 2021 17:02:43 +0100
+
 raspi-config (20210604) bullseye; urgency=medium
 
   * Disable xcompmgr when openbox not running

usr/lib/raspi-config/cmstart.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 if grep -q okay /proc/device-tree/soc/v3d@7ec00000/status 2> /dev/null || grep -q okay /proc/device-tree/soc/firmwarekms@7e600000/status 2> /dev/null ; then
     if ps ax | grep -v grep | grep -q openbox ; then
-        exec xcompmgr -aR
+        exec xcompmgr -a
     fi
 fi