Remove an unused header.

/*

 * Copyright (C) 2014 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#ifndef RENDERSCRIPT_WRAPPER_H_

#define RENDERSCRIPT_WRAPPER_H_

#include <RenderScript.h>

namespace android {

struct RenderScriptWrapper : public RefBase {

public:

    struct RSFilterCallback : public RefBase {

    public:

        // called by RSFilter to process each input buffer

        virtual status_t processBuffers(

                RSC::Allocation* inBuffer,

                RSC::Allocation* outBuffer) = 0;

        virtual status_t handleSetParameters(const sp<AMessage> &msg) = 0;

    };

    sp<RSFilterCallback> mCallback;

    RSC::sp<RSC::RS> mContext;

};

}   // namespace android

#endif  // RENDERSCRIPT_WRAPPER_H_