Remove "Battery optimization" from Special app access page

Bug: 179459867
Test: make RunSettingsRoboTests -j40
Change-Id: I715694289f4d893c4606446c0bc9a0bd21bafe7b
diff --git a/res/xml/special_access.xml b/res/xml/special_access.xml
index 150c1e6..de833f0 100644
--- a/res/xml/special_access.xml
+++ b/res/xml/special_access.xml
@@ -29,17 +29,6 @@
     </Preference>
 
     <Preference
-        android:key="high_power_apps"
-        android:title="@string/high_power_apps"
-        android:fragment="com.android.settings.applications.manageapplications.ManageApplications"
-        settings:keywords="@string/keywords_ignore_optimizations"
-        settings:controller="com.android.settings.applications.specialaccess.HighPowerAppsController">
-        <extra
-            android:name="classname"
-            android:value="com.android.settings.Settings$HighPowerApplicationsActivity" />
-    </Preference>
-
-    <Preference
         android:key="interact_across_profiles"
         android:title="@string/interact_across_profiles_title"
         android:fragment="com.android.settings.applications.specialaccess.interactacrossprofiles.InteractAcrossProfilesSettings"
diff --git a/src/com/android/settings/applications/specialaccess/HighPowerAppsController.java b/src/com/android/settings/applications/specialaccess/HighPowerAppsController.java
deleted file mode 100644
index b893b88..0000000
--- a/src/com/android/settings/applications/specialaccess/HighPowerAppsController.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (C) 2017 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.android.settings.applications.specialaccess;
-
-import android.content.Context;
-
-import com.android.settings.R;
-import com.android.settings.core.BasePreferenceController;
-
-public class HighPowerAppsController extends BasePreferenceController {
-
-    public HighPowerAppsController(Context context, String key) {
-        super(context, key);
-    }
-
-    @AvailabilityStatus
-    public int getAvailabilityStatus() {
-        return mContext.getResources().getBoolean(R.bool.config_show_high_power_apps)
-                ? AVAILABLE
-                : UNSUPPORTED_ON_DEVICE;
-    }
-}
\ No newline at end of file
diff --git a/tests/robotests/src/com/android/settings/applications/specialaccess/HighPowerAppsControllerTest.java b/tests/robotests/src/com/android/settings/applications/specialaccess/HighPowerAppsControllerTest.java
deleted file mode 100644
index 0ed68cb..0000000
--- a/tests/robotests/src/com/android/settings/applications/specialaccess/HighPowerAppsControllerTest.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2017 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.android.settings.applications.specialaccess;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import static org.mockito.Mockito.spy;
-
-import android.content.Context;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.MockitoAnnotations;
-import org.robolectric.RobolectricTestRunner;
-import org.robolectric.RuntimeEnvironment;
-import org.robolectric.annotation.Config;
-
-@RunWith(RobolectricTestRunner.class)
-public class HighPowerAppsControllerTest {
-
-    private Context mContext;
-    private HighPowerAppsController mController;
-
-    @Before
-    public void setUp() {
-        MockitoAnnotations.initMocks(this);
-        mContext = spy(RuntimeEnvironment.application.getApplicationContext());
-        mController = new HighPowerAppsController(mContext, "key");
-    }
-
-    @Test
-    public void testHighPowerApps_byDefault_shouldBeShown() {
-        assertThat(mController.isAvailable()).isTrue();
-    }
-
-    @Test
-    @Config(qualifiers = "mcc999")
-    public void testHighPowerApps_ifDisabled_shouldNotBeShown() {
-        assertThat(mController.isAvailable()).isFalse();
-    }
-}