put remove actions outside the loop

Jenkinsfile

@@ -112,6 +112,7 @@ pipeline {
 					if (files == null){
 						println ("Nothing to do");
 					}else{
+						def toRemove = [] as ArrayList
 						for (def file : files){
 						    echo """
 						    Found: ${file.name} with path ${file.path} 
@@ -127,10 +128,10 @@ pipeline {
 	                                    deploy(record.get(0), record.get(1), record.get(2));
 	                                }
 	                            }
-	                        }
-	                        clean("${file.path}");    
+	                        }    
+	                        toRemove.add("${file.path}")
 	                    }  
-	                    
+	                    clean(toRemove)
 					    
 					}
 
@@ -309,14 +310,17 @@ def cleanup(def DEPLOY_FILE, def BACKUP_FILE){
 }
 
 //clean and update the local deploy file
-def clean(def file){
+def clean(def files){
     sh '''
-        echo "cleaning $file";
-        if [ -f $file ]; then
-                rm $file;
-        else
-            echo "file not exist"
-        fi
+        echo "parsing $files";
+        for file in `ls $dirPath`; do
+	        echo "cleaning $file";
+	        if [ -f $file ]; then
+	                rm $file;
+	        else
+	            echo "file not exist"
+	        fi
+	    done    
     '''
 }