reverted change

Author: formkiqMike

actions/src/main/java/com/formkiq/module/actions/Action.java

@@ -53,7 +53,7 @@ public Action() {
    * @return {@link Map}
    */
   public Map<String, String> parameters() {
-    return this.parameters != null ? new HashMap<>(this.parameters) : null;
+    return this.parameters;
   }
 
   /**
@@ -63,7 +63,7 @@ public Map<String, String> parameters() {
    * @return {@link Action}
    */
   public Action parameters(final Map<String, String> map) {
-    this.parameters = new HashMap<>(map);
+    this.parameters = map;
     return this;
   }