Revert "Add HttpModule"

This reverts commit 661d001a16def8fddda6f2f38de9f86e9b726051.

Reason for revert: <INSERT REASONING HERE>

Change-Id: I00fc69bc07fae77a279a7ad01671f70868f126db

BUILD

diff --git a/BUILD b/BUILD
index b669e82..45388b3 100644
--- a/BUILD
+++ b/BUILD
@@ -8,7 +8,6 @@
     manifest_entries = [
         "Gerrit-PluginName: zuul-status",
         "Gerrit-Module: com.googlesource.gerrit.plugins.zuulstatus.Module",
-        "Gerrit-HttpModule: com.googlesource.gerrit.plugins.zuulstatus.HttpModule",
         "Implementation-Title: Zuul status plugin",
         "Implementation-Vendor: Wikimedia Foundation",
     ],

src/main/java/com/googlesource/gerrit/plugins/zuulstatus/HttpModule.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/zuulstatus/HttpModule.java b/src/main/java/com/googlesource/gerrit/plugins/zuulstatus/HttpModule.java
deleted file mode 100644
index 9fe0e6b..0000000
--- a/src/main/java/com/googlesource/gerrit/plugins/zuulstatus/HttpModule.java
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright (C) 2019 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.googlesource.gerrit.plugins.zuulstatus;
-
-import com.google.gerrit.extensions.registration.DynamicSet;
-import com.google.gerrit.extensions.webui.JavaScriptPlugin;
-import com.google.gerrit.extensions.webui.WebUiPlugin;
-import com.google.inject.servlet.ServletModule;
-
-public class HttpModule extends ServletModule {
-  @Override
-  protected void configureServlets() {
-    DynamicSet.bind(binder(), WebUiPlugin.class)
-        .toInstance(new JavaScriptPlugin("gr-zuul-status.html"));
-  }
-}

src/main/java/com/googlesource/gerrit/plugins/zuulstatus/Module.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/zuulstatus/Module.java b/src/main/java/com/googlesource/gerrit/plugins/zuulstatus/Module.java
index f7077c6..59dcff6 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/zuulstatus/Module.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/zuulstatus/Module.java
@@ -19,20 +19,25 @@
 import com.google.gerrit.extensions.annotations.Exports;
 import com.google.gerrit.extensions.registration.DynamicSet;
 import com.google.gerrit.extensions.restapi.RestApiModule;
+import com.google.gerrit.extensions.webui.JavaScriptPlugin;
+import com.google.gerrit.extensions.webui.WebUiPlugin;
 import com.google.gerrit.server.config.ProjectConfigEntry;
 
 public class Module extends RestApiModule {
   @Override
   protected void configure() {
+    DynamicSet.bind(binder(), WebUiPlugin.class)
+        .toInstance(new JavaScriptPlugin("zuul-status.html"));
+
     get(PROJECT_KIND, "config").to(GetConfig.class);
 
     // TODO: these annotations only apply to GWT UIs...
     bind(ProjectConfigEntry.class)
-        .annotatedWith(Exports.named("url"))
-        .toInstance(new ProjectConfigEntry("Top-level Zuul URL", null));
+	.annotatedWith(Exports.named("url"))
+	.toInstance(new ProjectConfigEntry("Top-level Zuul URL", null));
 
     bind(ProjectConfigEntry.class)
-        .annotatedWith(Exports.named("tenant"))
-        .toInstance(new ProjectConfigEntry("Zuul v3 tenant name -- leave empty on Zuul v2", null));
+	.annotatedWith(Exports.named("tenant"))
+	.toInstance(new ProjectConfigEntry("Zuul v3 tenant name -- leave empty on Zuul v2", null));
   }
 }