LineageParts: Buttons: Remove split screen option

import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_3BUTTON_OVERLAY;

import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_GESTURAL_OVERLAY;

import android.app.ActivityManager;

import android.content.ContentResolver;

import android.content.Context;

import android.content.om.IOverlayManager;

        List<String> values = new ArrayList<>(

                Arrays.asList(res.getStringArray(R.array.hardware_keys_action_values)));

        // Override key actions on Go devices in order to hide any unsupported features

        if (ActivityManager.isLowRamDeviceStatic()) {

        // hide split screen option unconditionally - it doesn't work at the moment

        // once someone gets it working again: hide it only for low-ram devices

        // (check ActivityManager.isLowRamDeviceStatic())

        unsupportedValues.add(Action.SPLIT_SCREEN.ordinal());

        }

        for (int unsupportedValue: unsupportedValues) {

            entries.remove(unsupportedValue);