(bugsbash) Remove dead code

Signed-off-by: Sonia Singla <soniasingla.1812@gmail.com>

Author: soniasingla

api/src/main/java/io/serverlessworkflow/api/deserializers/ScheduleDeserializer.java

@@ -24,15 +24,12 @@
 import io.serverlessworkflow.api.cron.Cron;
 import io.serverlessworkflow.api.interfaces.WorkflowPropertySource;
 import io.serverlessworkflow.api.schedule.Schedule;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
 
 public class ScheduleDeserializer extends StdDeserializer<Schedule> {
 
     private static final long serialVersionUID = 510l;
-    private static Logger logger = LoggerFactory.getLogger(ScheduleDeserializer.class);
 
     private WorkflowPropertySource context;
 

api/src/main/java/io/serverlessworkflow/api/deserializers/StartDefinitionDeserializer.java

@@ -24,15 +24,12 @@
 import io.serverlessworkflow.api.interfaces.WorkflowPropertySource;
 import io.serverlessworkflow.api.schedule.Schedule;
 import io.serverlessworkflow.api.start.Start;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
 
 public class StartDefinitionDeserializer extends StdDeserializer<Start> {
 
     private static final long serialVersionUID = 510l;
-    private static Logger logger = LoggerFactory.getLogger(StartDefinitionDeserializer.class);
 
     private WorkflowPropertySource context;
 

api/src/main/java/io/serverlessworkflow/api/deserializers/TransitionDeserializer.java

@@ -24,8 +24,6 @@
 import io.serverlessworkflow.api.interfaces.WorkflowPropertySource;
 import io.serverlessworkflow.api.produce.ProduceEvent;
 import io.serverlessworkflow.api.transitions.Transition;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -34,7 +32,6 @@
 public class TransitionDeserializer extends StdDeserializer<Transition> {
 
     private static final long serialVersionUID = 510l;
-    private static Logger logger = LoggerFactory.getLogger(TransitionDeserializer.class);
 
     private WorkflowPropertySource context;
 

diagram/src/main/java/io/serverlessworkflow/diagram/utils/WorkflowDiagramUtils.java

@@ -32,7 +32,6 @@ public class WorkflowDiagramUtils {
     public static final String description = " : ";
     public static final String title = "title ";
     public static final String footer = "center footer Serverless Workflow Specification - serverlessworkflow.io";
-    public static final String legendStart = new StringBuffer().append("legend top center").append(System.lineSeparator()).toString();
     public static final String legendEnd = new StringBuffer().append(System.lineSeparator()).append("endlegend").toString();
     public static final String stateDef = "state ";
     public static final String stateAsName = " as ";