Cleanup: SegmentStatisticUpdater and Track do not need equal().

src/main/java/de/dennisguse/opentracks/data/models/Track.java

@@ -26,7 +26,6 @@ import androidx.annotation.VisibleForTesting;
 
 import java.time.OffsetDateTime;
 import java.time.ZoneOffset;
-import java.util.Objects;
 import java.util.UUID;
 
 import de.dennisguse.opentracks.stats.SegmentStatisticUpdater;
@@ -169,22 +168,6 @@ public class Track {
                 '}';
     }
 
-    @Deprecated //TODO Remove: should not be used.
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-        Track track = (Track) o;
-        return id.equals(track.id);
-    }
-
-    @Deprecated //TODO Remove: should not be used.
-    @Override
-    public int hashCode() {
-        return Objects.hash(id);
-    }
-
-
     public record Id(long id) implements Parcelable {
 
         @Override

src/main/java/de/dennisguse/opentracks/stats/SegmentStatisticUpdater.java

@@ -411,15 +411,6 @@ public class SegmentStatisticUpdater {
         totalAltitudeLoss_m += loss_m;
     }
 
-    @Deprecated //TODO Remove as it should (a) not be necessary and (b) toString is not complete?
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (!(o instanceof SegmentStatisticUpdater)) return false;
-
-        return toString().equals(o.toString());
-    }
-
     @NonNull
     @Override
     public String toString() {