Delete DevelopmentSettings.java

- Remove the old DevelopmentSettings
 - Remove references to the feature flag

Fixes: 65522949
Test: make RunSettingsRoboTests -j40
Change-Id: Ie2eb3465127d79a027de6bb58a47bb15e3094f89

src/com/android/settings/development/BugReportPreferenceController.java

@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2016 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.development;
-
-import android.content.Context;
-import android.os.UserManager;
-import android.support.v7.preference.Preference;
-import android.support.v7.preference.PreferenceScreen;
-
-import com.android.settings.core.PreferenceControllerMixin;
-import com.android.settingslib.core.AbstractPreferenceController;
-
-/**
- * deprecated in favor of {@link BugReportPreferenceControllerV2}
- */
-@Deprecated
-public class BugReportPreferenceController extends AbstractPreferenceController implements
-        PreferenceControllerMixin {
-
-    private static final String KEY_BUGREPORT = "bugreport";
-
-    private UserManager mUserManager;
-    private Preference mPreference;
-
-    public BugReportPreferenceController(Context context) {
-        super(context);
-        mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
-    }
-
-    @Override
-    public void displayPreference(PreferenceScreen screen) {
-        super.displayPreference(screen);
-        if (isAvailable()) {
-            mPreference = screen.findPreference(KEY_BUGREPORT);
-        }
-    }
-
-    @Override
-    public String getPreferenceKey() {
-        return KEY_BUGREPORT;
-    }
-
-    @Override
-    public boolean isAvailable() {
-        return !mUserManager.hasUserRestriction(UserManager.DISALLOW_DEBUGGING_FEATURES);
-    }
-
-    public void enablePreference(boolean enabled) {
-        if (isAvailable()) {
-            mPreference.setEnabled(enabled);
-        }
-    }
-
-}