small fix

Jenkinsfile

@@ -129,10 +129,8 @@ pipeline {
 	                                }
 	                            }
 	                        }    
-	                        toRemove.add("${file.path}")
+	                        sh "rm ${file.path}"
 	                    }  
-	                    clean(toRemove)
-					    
 					}
 
                 }
@@ -310,7 +308,7 @@ def cleanup(def DEPLOY_FILE, def BACKUP_FILE){
 }
 
 //clean and update the local deploy file
-def clean(def files){
+def clean(files){
     sh '''
         echo "parsing ${files}";
         for file in `ls $files`; do