Cleanup

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

@@ -44,7 +44,6 @@ import android.widget.Toast;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AlertDialog;
-import androidx.fragment.app.FragmentActivity;
 import androidx.fragment.app.FragmentManager;
 import androidx.preference.PreferenceManager;
 

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

@@ -20,7 +20,6 @@ package eu.faircode.email;
 */
 
 import static android.app.Activity.RESULT_OK;
-
 import static androidx.recyclerview.widget.RecyclerView.NO_POSITION;
 
 import android.content.ContentResolver;

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

@@ -21,8 +21,6 @@ import static android.text.Html.TO_HTML_PARAGRAPH_LINES_CONSECUTIVE;
 import android.content.Context;
 import android.graphics.Typeface;
 import android.text.Layout;
-import android.text.Spannable;
-import android.text.SpannableStringBuilder;
 import android.text.Spanned;
 import android.text.TextDirectionHeuristics;
 import android.text.TextUtils;
@@ -44,7 +42,6 @@ import android.text.style.SuperscriptSpan;
 import android.text.style.TypefaceSpan;
 import android.text.style.URLSpan;
 import android.text.style.UnderlineSpan;
-import android.view.inputmethod.BaseInputConnection;
 
 import java.lang.reflect.Array;
 import java.util.ArrayList;