meta-openpower: drop dbus-interfaces dependency

The openpower dbus interfaces were all upstreamed into OpenBMC
(phosphor-dbus-interfaces).  Drop our dependency on
openpower-dbus-interfaces.

(From meta-openpower rev: 4513fec9e509b330d1a3ea58bec210c75a4fa013)

Change-Id: I1bdd58b90ecb3b7491fad4068d435fa204c0f829
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-openpower/recipes-phosphor/ipmi/openpower-ipmi-oem_git.bb b/meta-openpower/recipes-phosphor/ipmi/openpower-ipmi-oem_git.bb
index 142c09d..67350a3 100644
--- a/meta-openpower/recipes-phosphor/ipmi/openpower-ipmi-oem_git.bb
+++ b/meta-openpower/recipes-phosphor/ipmi/openpower-ipmi-oem_git.bb
@@ -19,7 +19,6 @@
 DEPENDS += "${PYTHON_PN}-pyyaml-native"
 DEPENDS += "phosphor-logging"
 DEPENDS += "phosphor-dbus-interfaces phosphor-dbus-interfaces-native"
-DEPENDS += "openpower-dbus-interfaces openpower-dbus-interfaces-native"
 DEPENDS += "virtual/phosphor-ipmi-inventory-sel"
 
 TARGET_CFLAGS += "-fpic"