--- old/buildSrc/src/main/java/com/sun/scenario/effect/compiler/model/Function.java	2016-09-11 10:36:51.178432895 -0400
+++ /dev/null	2016-09-01 15:38:59.076007815 -0400
@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.scenario.effect.compiler.model;
-
-import java.util.Collections;
-import java.util.List;
-
-/**
- */
-public class Function {
-
-    private final String name;
-    private final Type returnType;
-    private final List<Param> params;
-
-    Function(String name, Type returnType, List<Param> params) {
-        this.name = name;
-        this.returnType = returnType;
-        if (params != null) {
-            this.params = params;
-        } else {
-            this.params = Collections.emptyList();
-        }
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public Type getReturnType() {
-        return returnType;
-    }
-
-    public List<Param> getParams() {
-        return params;
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (obj == null) {
-            return false;
-        }
-        if (getClass() != obj.getClass()) {
-            return false;
-        }
-        final Function other = (Function) obj;
-        if (this.name != other.name && (this.name == null || !this.name.equals(other.name))) {
-            return false;
-        }
-        if (this.returnType != other.returnType) {
-            return false;
-        }
-        if (this.params != other.params && (this.params == null || !this.params.equals(other.params))) {
-            return false;
-        }
-        return true;
-    }
-
-    @Override
-    public int hashCode() {
-        int hash = 7;
-        hash = 71 * hash + (this.name != null ? this.name.hashCode() : 0);
-        hash = 71 * hash + (this.returnType != null ? this.returnType.hashCode() : 0);
-        hash = 71 * hash + (this.params != null ? this.params.hashCode() : 0);
-        return hash;
-    }
-}