Cleanup

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

@@ -77,7 +77,6 @@ import androidx.recyclerview.widget.DividerItemDecoration;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.window.java.layout.WindowInfoTrackerCallbackAdapter;
-import androidx.window.layout.DisplayFeature;
 import androidx.window.layout.WindowInfoTracker;
 import androidx.window.layout.WindowLayoutInfo;
 

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

@@ -22,7 +22,6 @@ package eu.faircode.email;
 import static android.system.OsConstants.ECONNREFUSED;
 
 import android.content.Context;
-import android.content.SharedPreferences;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.system.ErrnoException;
@@ -30,7 +29,6 @@ import android.text.TextUtils;
 import android.util.Xml;
 
 import androidx.annotation.NonNull;
-import androidx.preference.PreferenceManager;
 
 import com.sun.mail.util.LineInputStream;
 

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

@@ -44,7 +44,6 @@ import org.json.JSONException;
 import org.json.JSONObject;
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
-import org.jsoup.select.Elements;
 
 import java.io.ByteArrayInputStream;
 import java.io.File;

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

@@ -71,8 +71,8 @@ import com.google.android.material.textfield.TextInputLayout;
 import java.io.FileNotFoundException;
 import java.net.UnknownHostException;
 import java.security.cert.X509Certificate;
-import java.util.Arrays;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Objects;
 

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

@@ -91,7 +91,6 @@ import java.util.Date;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 import java.util.Set;
 
 import javax.mail.AuthenticationFailedException;

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

@@ -79,7 +79,6 @@ import android.text.Layout;
 import android.text.Spannable;
 import android.text.TextUtils;
 import android.text.format.DateUtils;
-import android.text.format.Time;
 import android.text.method.PasswordTransformationMethod;
 import android.text.method.TransformationMethod;
 import android.util.DisplayMetrics;