Merge pull request #872 from mattcasters/master

HOP-2953 : Allow inclusion of optional header in the .hpl/.hwf files (test fix)
diff --git a/plugins/actions/checkfilelocked/src/main/java/org/apache/hop/workflow/actions/checkfilelocked/ActionCheckFilesLocked.java b/plugins/actions/checkfilelocked/src/main/java/org/apache/hop/workflow/actions/checkfilelocked/ActionCheckFilesLocked.java
index bcdd12c..e16f7aa 100644
--- a/plugins/actions/checkfilelocked/src/main/java/org/apache/hop/workflow/actions/checkfilelocked/ActionCheckFilesLocked.java
+++ b/plugins/actions/checkfilelocked/src/main/java/org/apache/hop/workflow/actions/checkfilelocked/ActionCheckFilesLocked.java
@@ -102,7 +102,7 @@
     filemasks = new String[nrFields];
   }
 
-  public String getXml(IVariables variables) {
+  public String getXml() {
     StringBuilder xml = new StringBuilder(300);
 
     xml.append(super.getXml());