Cleanup

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

@@ -34,7 +34,6 @@ import android.text.SpannableStringBuilder;
 import android.text.Spanned;
 import android.text.TextUtils;
 import android.text.method.ArrowKeyMovementMethod;
-import android.text.style.ForegroundColorSpan;
 import android.text.style.URLSpan;
 import android.view.LayoutInflater;
 import android.view.Menu;

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

@@ -19,7 +19,6 @@ package eu.faircode.email;
     Copyright 2018-2022 by Marcel Bokhorst (M66B)
 */
 
-import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
 import android.text.method.LinkMovementMethod;
@@ -28,8 +27,6 @@ import android.widget.Button;
 import android.widget.ImageButton;
 import android.widget.TextView;
 
-import java.util.List;
-
 public class ActivityError extends ActivityBase {
     static final int PI_ERROR = 1;
     static final int PI_ALERT = 2;

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

@@ -191,9 +191,7 @@ import javax.mail.internet.MimeMessage;
 import biweekly.Biweekly;
 import biweekly.ICalendar;
 import biweekly.component.VEvent;
-import biweekly.parameter.CalendarUserType;
 import biweekly.parameter.ParticipationStatus;
-import biweekly.parameter.Role;
 import biweekly.property.Attendee;
 import biweekly.property.CalendarScale;
 import biweekly.property.Created;
@@ -201,7 +199,6 @@ import biweekly.property.LastModified;
 import biweekly.property.Method;
 import biweekly.property.Organizer;
 import biweekly.property.RawProperty;
-import biweekly.property.Status;
 import biweekly.property.Summary;
 import biweekly.property.Transparency;
 import biweekly.util.ICalDate;

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

@@ -53,7 +53,6 @@ import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.Collections;
 import java.util.Comparator;
-import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Locale;

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

@@ -87,7 +87,6 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.lang.reflect.Field;
-import java.lang.reflect.Method;
 import java.nio.charset.Charset;
 import java.text.NumberFormat;
 import java.util.ArrayList;

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

@@ -42,7 +42,6 @@ import android.text.style.SuperscriptSpan;
 import android.text.style.TypefaceSpan;
 import android.text.style.URLSpan;
 import android.text.style.UnderlineSpan;
-import android.util.StringBuilderPrinter;
 
 import java.util.ArrayList;
 import java.util.List;