Remove only com.google reference from SystemUI.

package com.android.systemui.statusbar.phone;

import com.google.android.collect.Lists;

import android.content.ComponentName;

import android.content.Context;

import android.content.Intent;

import com.android.internal.policy.IKeyguardService;

import java.util.ArrayList;

import java.util.List;

    private static KeyguardTouchDelegate sInstance;

    private static final List<OnKeyguardConnectionListener> sConnectionListeners =

            Lists.newArrayList();

            new ArrayList<OnKeyguardConnectionListener>();

    private volatile IKeyguardService mService;