Update bazlets to latest stable-2.16 to get fixed js.bzl

Bug: Issue 10603
Change-Id: I3874d5e83303c268193ff5fdc9516f2576f25207
diff --git a/WORKSPACE b/WORKSPACE
index 0453af8..75a03de 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "86562a4c8c2e885aac89eafab34a90571be2ef09",
+    commit = "70b83d715eaf4bbe3e5b4a0fd23687ca61fd27d9",
     #local_path = "/home/<user>/projects/bazlets",
 )