Delete kernel as part of ubi volume delete

Change-Id: I8d843c146cea4ba845246078be2ab6e84f65bdc6
Signed-off-by: Saqib Khan <khansa@us.ibm.com>
diff --git a/common/recipes-phosphor/flash/phosphor-software-manager/obmc-flash-bmc-ubiro-remove@.service b/common/recipes-phosphor/flash/phosphor-software-manager/obmc-flash-bmc-ubiro-remove@.service
index f2a39d6..0ac9a43 100644
--- a/common/recipes-phosphor/flash/phosphor-software-manager/obmc-flash-bmc-ubiro-remove@.service
+++ b/common/recipes-phosphor/flash/phosphor-software-manager/obmc-flash-bmc-ubiro-remove@.service
@@ -1,7 +1,8 @@
 [Unit]
-Description=Deletes read-only ubi volume %I
+Description=Deletes read-only and kernel ubi volume %I
 
 [Service]
 Type=oneshot
 RemainAfterExit=no
 ExecStart={sbindir}/obmc-flash-bmc ubiremove ro-%i
+ExecStart={sbindir}/obmc-flash-bmc ubiremove kernel-%i