Remove unneccessary dependecy between policy and bookmarks components

BUG=NONE

Change-Id: Ib137a3cc040e12fec5e6d629dbd79d11d64e63de
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1865223Reviewed-by: Owen Min <zmin@chromium.org>
Commit-Queue: Julian Pastarmov <pastarmovj@chromium.org>
Cr-Commit-Position: refs/heads/master@{#706914}

components/policy/core/browser/BUILD.gn

@@ -55,7 +55,6 @@ jumbo_source_set("internal") {
   ]
   deps = [
     "//base/third_party/dynamic_annotations",
-    "//components/bookmarks/managed",
     "//components/google/core/common",
     "//components/keyed_service/core",
     "//components/pref_registry",

components/policy/core/browser/DEPS

 include_rules = [
-  "+components/bookmarks",
   "+components/google/core",
   "+components/pref_registry",
   "+components/proxy_config",