Fix some PMD reported bugs

1 files changed, 4 insertions, 7 deletions

diff --git a/src/org/traccar/protocol/GpsMarkerProtocolDecoder.java b/src/org/traccar/protocol/GpsMarkerProtocolDecoder.java
index 3c095853f..2b2f286c0 100644
--- a/src/org/traccar/protocol/GpsMarkerProtocolDecoder.java
+++ b/src/org/traccar/protocol/GpsMarkerProtocolDecoder.java
@@ -15,16 +15,15 @@
  */
 package org.traccar.protocol;
 
-import org.jboss.netty.channel.Channel;
-import org.traccar.BaseProtocolDecoder;
-import org.traccar.model.Event;
-import org.traccar.model.Position;
-
 import java.net.SocketAddress;
 import java.util.Calendar;
 import java.util.TimeZone;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import org.jboss.netty.channel.Channel;
+import org.traccar.BaseProtocolDecoder;
+import org.traccar.model.Event;
+import org.traccar.model.Position;
 
 public class GpsMarkerProtocolDecoder extends BaseProtocolDecoder {
 
@@ -52,8 +51,6 @@ public class GpsMarkerProtocolDecoder extends BaseProtocolDecoder {
             "(\\d{3})" +                        // Temperature
             ".*");
 
-    private static final Pattern handshakePattern = Pattern.compile("##,imei:(\\d+),A");
-
     @Override
     protected Object decode(
             Channel channel, SocketAddress remoteAddress, Object msg)