Add missing dep.

libsnapshot_nobinder uses update_metadata-protos. This
used to be optimized out, but now that SnapshotManager is
virtual, CreateUpdateSnapshots can no longer be optimized
out.

Bug: 148956645
Test: compiles
Change-Id: Iab1c9d92de2e558c73cf7da736c543b2ac8c0aa5
diff --git a/Android.bp b/Android.bp
index 4032bcc..d6cd9cf 100644
--- a/Android.bp
+++ b/Android.bp
@@ -78,6 +78,7 @@
         "librecovery_utils",
         "libotautil",
         "libsnapshot_nobinder",
+        "update_metadata-protos",
     ],
 }