pldmd: Disable use-phosphor-dbus-interfaces-subproject

By default, pldmd-google-dev-common builds phosphor-dbus-interfaces
as a subproject for standalone CI builds. In Yocto, we should use
the sysroot version, which already has the StateReading patch.

Tested: Build platform31.
Google-Bug-Id: b/458166668
Fusion-Link: fusion2 N/A
Change-Id: I741edfbf95fd7cfd85d3cc9c7feca545abf0e009

recipes-google/pldmd/pldmd-google-dev-common_git.bb

diff --git a/recipes-google/pldmd/pldmd-google-dev-common_git.bb b/recipes-google/pldmd/pldmd-google-dev-common_git.bb
index ea3e8af..8776b76 100644
--- a/recipes-google/pldmd/pldmd-google-dev-common_git.bb
+++ b/recipes-google/pldmd/pldmd-google-dev-common_git.bb
@@ -34,6 +34,7 @@
    -Doem-meta=disabled \
    -Dtransport-implementation=af-mctp \
    -Duse-libpldm-subproject=false \
+   -Duse-phosphor-dbus-interfaces-subproject=false \
 "
 
 SYSTEMD_SERVICE:${PN} = "pldmd.service"