meta-phosphor: bmcweb: use in-repo systemd unit

Use the systemd service and socket unit files provided by bmcweb.

(From meta-phosphor rev: 8a5dc119cb1136a5a475c4b8a6b63ae1a6a13529)

Change-Id: Idec60b62def5df7238124f87d105765d6065bc63
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-phosphor/recipes-phosphor/interfaces/bmcweb_git.bb b/meta-phosphor/recipes-phosphor/interfaces/bmcweb_git.bb
index c37de08..a291c75 100644
--- a/meta-phosphor/recipes-phosphor/interfaces/bmcweb_git.bb
+++ b/meta-phosphor/recipes-phosphor/interfaces/bmcweb_git.bb
@@ -1,4 +1,4 @@
-inherit obmc-phosphor-systemd
+inherit systemd
 inherit useradd
 
 USERADD_PACKAGES = "${PN}"