fix security screen in setup wizard being cut in potrait mode of tablet

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.LinearLayout;

import androidx.fragment.app.Fragment;

import androidx.preference.Preference;

                // Use the dividers in SetupWizardRecyclerLayout. Suppress the dividers in

                // PreferenceFragment.

                setDivider(null);

                final LinearLayout headerLayout = layout.findManagedViewById(com.google.android.setupdesign.R.id.sud_layout_header);

                if (headerLayout != null) {

                    headerLayout.setPadding(0, layout.getPaddingTop(), 0,

                            layout.getPaddingBottom());

                }

            }

        }