bugfixes

executor-pool/src/main/java/ch/unisg/executorpool/ExecutorPoolApplication.java

@@ -1,7 +1,5 @@
 package ch.unisg.executorpool;
 
-import java.util.concurrent.TimeUnit;
-
 import javax.annotation.PostConstruct;
 
 import org.springframework.beans.factory.annotation.Autowired;
@@ -21,14 +19,6 @@ public class ExecutorPoolApplication {
     private LoadExecutorPort loadExecutorPort;
 
 	public static void main(String[] args) {
-
-        try {
-            TimeUnit.SECONDS.sleep(10);
-        } catch (InterruptedException e) {
-            // TODO Auto-generated catch block
-            e.printStackTrace();
-        }
-
 		SpringApplication.run(ExecutorPoolApplication.class, args);
 	}