bitbake: toaster: stop using toaster-pre.conf

This file is not needed anymore as toaster UI doesn't
write variables to it. It sets them directly on bitbake
server.

(Bitbake rev: 624240460ec32af918dcea8c04a913e3b94e012b)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: brian avery <avery.brian@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/bin/toaster

@@ -135,7 +135,7 @@ stop_system()
 
 start_bitbake() {
     unset BBSERVER
-    bitbake --read conf/toaster-pre.conf --postread conf/toaster.conf --server-only -t xmlrpc -B 0.0.0.0:0
+    bitbake --postread conf/toaster.conf --server-only -t xmlrpc -B 0.0.0.0:0
     if [ $? -ne 0 ]; then
         echo "Bitbake server start failed"
         return 1
@@ -350,7 +350,6 @@ fi
 case $CMD in
     start )
         addtoConfiguration toaster.conf "INHERIT+=\"toaster buildhistory\"" $TOASTER_BRBE
-        echo > ${BUILDDIR}/conf/toaster-pre.conf
         if [ $WEBSERVER -gt 0 ] && ! webserverStartAll; then
             echo "Failed ${CMD}."
             return 4