diff --git a/gerrit_polymer.bzl b/gerrit_polymer.bzl
index 735d22f..2d019d2 100644
--- a/gerrit_polymer.bzl
+++ b/gerrit_polymer.bzl
@@ -16,9 +16,3 @@
         sha256 = "5a589bdba674e1fec7188e9251c8624ebf2d4d969beb6635f9148f420d1e08b1",
         urls = ["https://raw.githubusercontent.com/google/closure-compiler/775609aad61e14aef289ebec4bfc09ad88877f9e/contrib/externs/polymer-1.0.js"],
     )
-
-    http_archive(
-        name = "build_bazel_rules_nodejs",
-        sha256 = "1134ec9b7baee008f1d54f0483049a97e53a57cd3913ec9d6db625549c98395a",
-        urls = ["https://github.com/bazelbuild/rules_nodejs/releases/download/3.4.0/rules_nodejs-3.4.0.tar.gz"],
-    )
diff --git a/tools/js.bzl b/tools/js.bzl
index 7bd33da..21cfa73 100644
--- a/tools/js.bzl
+++ b/tools/js.bzl
@@ -1,10 +1,6 @@
 load("@io_bazel_rules_closure//closure:defs.bzl", "closure_js_binary", "closure_js_library")
 load("//lib/js:npm.bzl", "NPM_SHA1S", "NPM_VERSIONS")
 
-load("@npm//@bazel/rollup:index.bzl", "rollup_bundle")
-load("@npm//@bazel/terser:index.bzl", "terser_minified")
-load("@com_googlesource_gerrit_bazlets//tools:genrule2.bzl", "genrule2")
-
 NPMJS = "NPMJS"
 
 GERRIT = "GERRIT:"
@@ -523,56 +519,3 @@
         name = name,
         srcs = static_files,
     )
-
-def gerrit_js_bundle(name, srcs, entry_point):
-    """Produces a Gerrit JavaScript bundle archive.
-
-    This rule bundles and minifies the javascript files of a frontend plugin and
-    produces a file archive.
-    Output of this rule is an archive with "${name}.jar" with specific layout for
-    Gerrit frontend plugins. That archive should be provided to gerrit_plugin
-    rule as resource_jars attribute.
-
-    Args:
-      name: Plugin name.
-      srcs: Plugin sources.
-      entry_point: Plugin entry_point.
-    """
-
-    bundle = name + "-bundle"
-    minified = name + ".min"
-    main = name + ".js"
-
-    rollup_bundle(
-        name = bundle,
-        srcs = srcs,
-        entry_point = entry_point,
-        format = "iife",
-        sourcemap = "hidden",
-    )
-
-    terser_minified(
-        name = minified,
-        sourcemap = False,
-        src = bundle,
-    )
-
-    native.genrule(
-        name = name + "_rename_js",
-        srcs = [minified],
-        outs = [main],
-        cmd = "cp $< $@",
-        output_to_bindir = True,
-    )
-
-    genrule2(
-        name = name,
-        srcs = [main],
-        outs = [name + ".jar"],
-        cmd = " && ".join([
-            "mkdir $$TMP/static",
-            "cp $(SRCS) $$TMP/static",
-            "cd $$TMP",
-            "zip -Drq $$ROOT/$@ -g .",
-        ]),
-    )