meta-google: mstpd: Bump 973c403..181c453

Change-Id: I66f808499e228653cd964422275959be9e12b7d7
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/meta-google/recipes-extended/networking/mstpd_git.bb b/meta-google/recipes-extended/networking/mstpd_git.bb
index 75692a6..309f626 100644
--- a/meta-google/recipes-extended/networking/mstpd_git.bb
+++ b/meta-google/recipes-extended/networking/mstpd_git.bb
@@ -4,7 +4,7 @@
 LIC_FILES_CHKSUM = "file://LICENSE;md5=4325afd396febcb659c36b49533135d4"
 
 SRC_URI = "git://github.com/mstpd/mstpd;branch=master;protocol=https"
-SRCREV = "973c403c79f3d419d9e93a242766ddf0099d1299"
+SRCREV = "181c453fc1a00573e19f14960dcc54ad84beea7c"
 S = "${WORKDIR}/git"
 
 SRC_URI += "file://bridge-stp"
@@ -19,7 +19,8 @@
 SYSTEMD_SERVICE:${PN}-mstpd = "mstpd.service"
 
 do_install:append() {
-  rm -r ${D}${libexecdir}
+  rm -r ${D}${libexecdir} ${D}${libdir}/NetworkManager
+  rmdir ${D}${libdir}
 
   install -d -m 0755 ${D}/sbin
   install -m 0755 ${WORKDIR}/bridge-stp ${D}/sbin