Account for "validations:"

Change-Id: I72b188c8cac54aa59d31e91b2a03b1329384e686
diff --git a/scripts/reverse-deps.sh b/scripts/reverse-deps.sh
index 02b7dcb..410f5c0 100755
--- a/scripts/reverse-deps.sh
+++ b/scripts/reverse-deps.sh
@@ -67,6 +67,9 @@
       $0 ~ /^\S\S*:$/ {
         inoutput = 0
       }
+      $1 == "validations:" {
+        inoutput = 0
+      }
       inoutput != 0 {
         print gensub(/^\s*/, "", "g")" "depth
       }