Fix tests

Fixing one of them by removing an unneeded setting

Test: RunSettingsRoboTests2
Fixes: 151279674
Change-Id: If2b513ba7b4bf8ec5183e2a9457caab3d3e06dc4

src/com/android/settings/notification/app/ImportantConversationBubblePreferenceController.java

@@ -1,71 +0,0 @@
-/*
- * Copyright (C) 2020 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.notification.app;
-
-import static android.provider.Settings.Global.NOTIFICATION_BUBBLES;
-import static android.provider.Settings.Secure.BUBBLE_IMPORTANT_CONVERSATIONS;
-
-import android.content.Context;
-import android.provider.Settings;
-
-import androidx.annotation.VisibleForTesting;
-import androidx.preference.Preference;
-
-import com.android.settings.core.PreferenceControllerMixin;
-import com.android.settings.core.TogglePreferenceController;
-
-public class ImportantConversationBubblePreferenceController extends TogglePreferenceController
-        implements PreferenceControllerMixin, Preference.OnPreferenceChangeListener {
-
-    private static final String TAG = "ImpConvBubPrefContr";
-    @VisibleForTesting
-    static final int ON = 1;
-    @VisibleForTesting
-    static final int OFF = 0;
-
-
-    public ImportantConversationBubblePreferenceController(Context context, String preferenceKey) {
-        super(context, preferenceKey);
-    }
-
-    private boolean isGloballyEnabled() {
-        return Settings.Global.getInt(mContext.getContentResolver(),
-                NOTIFICATION_BUBBLES, OFF) == ON;
-    }
-
-    @Override
-    public int getAvailabilityStatus() {
-        return isGloballyEnabled() ? AVAILABLE : DISABLED_DEPENDENT_SETTING;
-    }
-
-    @Override
-    public boolean isSliceable() {
-        return false;
-    }
-
-    @Override
-    public boolean isChecked() {
-        return Settings.Secure.getInt(mContext.getContentResolver(),
-                BUBBLE_IMPORTANT_CONVERSATIONS, ON) == ON;
-    }
-
-    @Override
-    public boolean setChecked(boolean isChecked) {
-        return Settings.Secure.putInt(mContext.getContentResolver(),
-                BUBBLE_IMPORTANT_CONVERSATIONS, isChecked ? ON : OFF);
-    }
-}