Remove predatory journal checker due to false positives

src/main/java/org/jabref/logic/integrity/IntegrityCheck.java

@@ -42,10 +42,8 @@ public IntegrityCheck(BibDatabaseContext bibDatabaseContext,
                 new CitationKeyDuplicationChecker(bibDatabaseContext.getDatabase()),
                 new AmpersandChecker(),
                 new LatexIntegrityChecker(),
-                new JournalInAbbreviationListChecker(StandardField.JOURNAL, journalAbbreviationRepository),
-                new PredatoryJournalChecker(predatoryJournalRepository,
-                        List.of(StandardField.JOURNAL, StandardField.PUBLISHER, StandardField.BOOKTITLE))
-                ));
+                new JournalInAbbreviationListChecker(StandardField.JOURNAL, journalAbbreviationRepository)));
+
         if (bibDatabaseContext.isBiblatexMode()) {
             entryCheckers.add(new UTF8Checker(bibDatabaseContext.getMetaData().getEncoding().orElse(StandardCharsets.UTF_8)));
         } else {

src/main/java/org/jabref/logic/journals/predatory/PredatoryJournalRepository.java

@@ -1,14 +1,11 @@
 package org.jabref.logic.journals.predatory;
 
 import java.nio.file.Path;
-import java.util.Locale;
 import java.util.Map;
 import java.util.regex.Matcher;
-import java.util.stream.Collectors;
 
 import org.jabref.logic.util.strings.StringSimilarity;
 
-import org.h2.mvstore.MVMap;
 import org.h2.mvstore.MVStore;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -26,7 +23,6 @@ public class PredatoryJournalRepository implements AutoCloseable {
      * Initializes the internal data based on the predatory journals found in the given MV file
      */
     public PredatoryJournalRepository(Path mvStore) {
-        MVMap<String, PredatoryJournalInformation> predatoryJournalsMap;
         store = new MVStore.Builder().readOnly().fileName(mvStore.toAbsolutePath().toString()).open();
         predatoryJournals = store.openMap("PredatoryJournals");
     }
@@ -49,13 +45,7 @@ public boolean isKnownName(String journalName) {
             LOGGER.debug("Found predatory journal {}", journal);
             return true;
         }
-
-        var matches = predatoryJournals.keySet().stream()
-                                       .filter(key -> match.isSimilar(journal.toLowerCase(Locale.ROOT), key.toLowerCase(Locale.ROOT)))
-                                       .collect(Collectors.toList());
-
-        LOGGER.info("Found multiple possible predatory journals {}", String.join(", ", matches));
-        return !matches.isEmpty();
+        return false;
     }
 
     @Override