phosphor-dbus-interfaces: remove unnecessary config flags

With Ibb65eddd6c3a3e32f64f4ddf7ac5da4526cab2b7, the PDI repo
enables all interfaces by default, so explicitly enabling some
of them is not necessary.  Remove the config_flags.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Ie7954198d9475198cbb0f85dc7f4d0b5dc378480
diff --git a/scripts/build-unit-test-docker b/scripts/build-unit-test-docker
index a7486ff..7706ef6 100755
--- a/scripts/build-unit-test-docker
+++ b/scripts/build-unit-test-docker
@@ -228,10 +228,6 @@
     "openbmc/phosphor-dbus-interfaces": PackageDef(
         depends=["openbmc/sdbusplus"],
         build_type="meson",
-        config_flags=[
-            "-Ddata_com_ibm=true",
-            "-Ddata_org_open_power=true",
-        ],
     ),
     "openbmc/phosphor-logging": PackageDef(
         depends=[