Cleanup

app/build.gradle

@@ -278,7 +278,6 @@ dependencies {
     def appauth_version = "0.7.1"
     def jcharset_version = "2.1"
     def apache_poi = "3.17"
-    def bayes_version = "1.0.7"
 
     // https://developer.android.com/jetpack/androidx/releases/
 

app/src/main/assets/ATTRIBUTION.md

@@ -29,4 +29,3 @@ FairEmail uses:
 * [Over-Scroll Support For Android's RecyclerView, ListView, GridView, ScrollView ...](https://github.com/EverythingMe/overscroll-decor). Copyright (c) 2015, DoAT Media Ltd. [BSD-2-Clause License](https://github.com/EverythingMe/overscroll-decor/blob/master/LICENSE)
 * [Compact Encoding Detection](https://github.com/google/compact_enc_det). Copyright 2016 Google Inc. [Apache License 2.0](https://github.com/google/compact_enc_det/blob/master/LICENSE).
 * [POI-HMEF](https://poi.apache.org/components/hmef/index.html). Copyright © 2001-2020 The Apache Software Foundation. [Apache Software License v2](https://poi.apache.org/devel/guidelines.html#The+Licensing).
-* [Java Naive Bayes Classifier](https://github.com/ptnplanet/Java-Naive-Bayes-Classifier). Copyright (c) 2012-2017 Philipp Nolte. [MIT License](https://github.com/ptnplanet/Java-Naive-Bayes-Classifier#the-mit-license-mit).

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

@@ -38,17 +38,14 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 
-import de.daslaboratorium.machinelearning.classifier.bayes.BayesClassifier;
 import io.requery.android.database.sqlite.SQLiteDatabase;
 
 import static android.os.Process.THREAD_PRIORITY_BACKGROUND;
 
 public class WorkerFts extends Worker {
-    private static final int INDEX_DELAY = BuildConfig.DEBUG ? 3 : 30; // seconds
+    private static final int INDEX_DELAY = 30; // seconds
     private static final int INDEX_BATCH_SIZE = 100;
 
-    private static BayesClassifier<String, String> classifier = new BayesClassifier<>();
-
     public WorkerFts(@NonNull Context context, @NonNull WorkerParameters workerParams) {
         super(context, workerParams);
         Log.i("Instance " + getName());