Start net-ipmid only based on socket activation

Resolves openbmc/openbmc#1110

Change-Id: I80f7ae793fe2b48497d95bb94a327ef19539abdd
Signed-off-by: Tom Joseph <tomjoseph@in.ibm.com>
diff --git a/common/recipes-phosphor/net-ipmid/phosphor-net-ipmid/phosphor-net-ipmid.service b/common/recipes-phosphor/net-ipmid/phosphor-net-ipmid/phosphor-net-ipmid.service
index 5a2ecbd..01f51cb 100644
--- a/common/recipes-phosphor/net-ipmid/phosphor-net-ipmid/phosphor-net-ipmid.service
+++ b/common/recipes-phosphor/net-ipmid/phosphor-net-ipmid/phosphor-net-ipmid.service
@@ -4,6 +4,3 @@
 [Service]
 ExecStart={sbindir}/netipmid
 Restart=always
-
-[Install]
-WantedBy={SYSTEMD_DEFAULT_TARGET}