Cleanup

app/src/main/java/eu/faircode/email/ContactInfo.java

@@ -35,7 +35,6 @@ import android.net.Uri;
 import android.provider.ContactsContract;
 import android.text.TextUtils;
 import android.util.Pair;
-import android.util.Xml;
 
 import androidx.annotation.NonNull;
 import androidx.preference.PreferenceManager;
@@ -45,7 +44,6 @@ import org.json.JSONObject;
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
 import org.jsoup.select.Elements;
-import org.xmlpull.v1.XmlPullParser;
 
 import java.io.BufferedOutputStream;
 import java.io.EOFException;

app/src/main/java/eu/faircode/email/EntityCertificate.java

@@ -28,7 +28,6 @@ import androidx.room.Index;
 import androidx.room.PrimaryKey;
 
 import org.bouncycastle.asn1.ASN1Encodable;
-import org.bouncycastle.asn1.DERApplicationSpecific;
 import org.bouncycastle.asn1.DEROctetString;
 import org.bouncycastle.asn1.x500.AttributeTypeAndValue;
 import org.bouncycastle.asn1.x500.RDN;

app/src/main/java/eu/faircode/email/FragmentAnswer.java

@@ -21,7 +21,6 @@ package eu.faircode.email;
 
 import static android.app.Activity.RESULT_OK;
 
-import android.content.ClipboardManager;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;

app/src/main/java/eu/faircode/email/FragmentCompose.java

@@ -230,7 +230,6 @@ import biweekly.Biweekly;
 import biweekly.ICalendar;
 import biweekly.component.VEvent;
 import biweekly.property.Organizer;
-import io.noties.markwon.core.spans.LinkSpan;
 
 public class FragmentCompose extends FragmentBase {
     private enum State {NONE, LOADING, LOADED}

app/src/main/java/eu/faircode/email/FragmentDialogInsertLink.java

@@ -45,16 +45,12 @@ import androidx.appcompat.app.AlertDialog;
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
 
-import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
-import java.io.InputStreamReader;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.nio.charset.StandardCharsets;
 
-import javax.net.ssl.HttpsURLConnection;
-
 public class FragmentDialogInsertLink extends FragmentDialogBase {
     private EditText etLink;
     private EditText etTitle;

app/src/main/java/eu/faircode/email/WidgetSync.java

@@ -26,7 +26,6 @@ import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
-import android.content.res.ColorStateList;
 import android.graphics.Color;
 import android.os.Build;
 import android.widget.RemoteViews;