remove unused parameter

h2/src/main/org/h2/index/IndexCondition.java

@@ -149,10 +149,9 @@ public class IndexCondition {
      * Get the current result of the expression. The rows may not be of the same
      * type, therefore the rows may not be unique.
      *
-     * @param session the session
      * @return the result
      */
-    public ResultInterface getCurrentResult(Session session) {
+    public ResultInterface getCurrentResult() {
         return expressionQuery.query(0);
     }
 

h2/src/main/org/h2/index/IndexCursor.java

@@ -97,7 +97,7 @@ public class IndexCursor implements Cursor {
                 if (start == null && end == null) {
                     if (canUseIndexForIn(column)) {
                         this.inColumn = column;
-                        inResult = condition.getCurrentResult(s);
+                        inResult = condition.getCurrentResult();
                     }
                 }
             } else {