Remove print statement and empty lines

Author: oshando

dev-assist/src/main/java/de/fraunhofer/iem/devassist/actions/SettingsAction.java

@@ -64,7 +64,6 @@ public void actionPerformed(AnActionEvent anActionEvent) {
 
             HashMap<String, String> settings = dialog.getParameters();
 
-            System.out.println("PPP: "+settings);
             for (String property : settings.keySet())
                 PropertiesComponent.getInstance(project).setValue(property, settings.get(property));
         }

dev-assist/src/main/java/de/fraunhofer/iem/devassist/analysis/SwanBackgroundTask.java

@@ -52,7 +52,6 @@ public void run(@NotNull ProgressIndicator indicator) {
         options.setTrainDataDir("");
         options.setAddKnownSrms(true);
 
-
         indicator.setText("Running SWAN");
         SwanCli swan = new SwanCli();