Remove Butterknife from AboutActivity

import androidx.annotation.NonNull;

import androidx.appcompat.app.AppCompatActivity;

import androidx.appcompat.widget.Toolbar;

import androidx.fragment.app.Fragment;

import androidx.fragment.app.FragmentManager;

import androidx.fragment.app.FragmentPagerAdapter;

import androidx.viewpager.widget.ViewPager;

import com.google.android.material.tabs.TabLayout;

import butterknife.BindView;

import butterknife.ButterKnife;

import it.niedermann.nextcloud.exception.ExceptionHandler;

import it.niedermann.owncloud.notes.R;

import it.niedermann.owncloud.notes.android.fragment.about.AboutFragmentContributingTab;

import it.niedermann.owncloud.notes.android.fragment.about.AboutFragmentCreditsTab;

import it.niedermann.owncloud.notes.android.fragment.about.AboutFragmentLicenseTab;

import it.niedermann.owncloud.notes.databinding.ActivityAboutBinding;

public class AboutActivity extends AppCompatActivity {

    @BindView(R.id.toolbar)

    Toolbar toolbar;

    @BindView(R.id.pager)

    ViewPager mViewPager;

    @BindView(R.id.tabs)

    TabLayout mTabLayout;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        Thread.currentThread().setUncaughtExceptionHandler(new ExceptionHandler(this));

        setContentView(R.layout.activity_about);

        ButterKnife.bind(this);

        ActivityAboutBinding binding = ActivityAboutBinding.inflate(getLayoutInflater());

        setContentView(binding.getRoot());

        setSupportActionBar(toolbar);

        mViewPager.setAdapter(new TabsPagerAdapter(getSupportFragmentManager()));

        mTabLayout.setupWithViewPager(mViewPager);

        setSupportActionBar(binding.toolbar);

        binding.pager.setAdapter(new TabsPagerAdapter(getSupportFragmentManager()));

        binding.tabs.setupWithViewPager(binding.pager);

    }

    private class TabsPagerAdapter extends FragmentPagerAdapter {