Clean up unused files & Update License info

Signed-off-by: Maisam Arif <Maisam.Arif@amd.com>
Change-Id: I5b58e8fe3d9eeac207b07ce0fe4134dd717dbd90

.github/CONTRIBUTING.md

@@ -44,44 +44,25 @@ Please include the licensing header
 
     /*
      * =============================================================================
-     * The University of Illinois/NCSA
-     * Open Source License (NCSA)
-     *
-     * Copyright (c) 2017-20XX, Advanced Micro Devices, Inc.
-     * All rights reserved.
-     *
-     * Developed by:
-     *
-     *                 AMD Research and AMD ROC Software Development
-     *
-     *                 Advanced Micro Devices, Inc.
-     *
-     *                 www.amd.com
+     * Copyright (c) 2019-2024 Advanced Micro Devices, Inc.
      *
      * Permission is hereby granted, free of charge, to any person obtaining a copy
-     * of this software and associated documentation files (the "Software"), to
-     * deal with the Software without restriction, including without limitation
-     * the rights to use, copy, modify, merge, publish, distribute, sublicense,
-     * and/or sell copies of the Software, and to permit persons to whom the
-     * Software is furnished to do so, subject to the following conditions:
+     * of this software and associated documentation files (the "Software"), to deal
+     * in the Software without restriction, including without limitation the rights
+     * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+     * copies of the Software, and to permit persons to whom the Software is
+     * furnished to do so, subject to the following conditions:
      *
-     *  - Redistributions of source code must retain the above copyright notice,
-     *    this list of conditions and the following disclaimers.
-     *  - Redistributions in binary form must reproduce the above copyright
-     *    notice, this list of conditions and the following disclaimers in
-     *    the documentation and/or other materials provided with the distribution.
-     *  - Neither the names of <Name of Development Group, Name of Institution>,
-     *    nor the names of its contributors may be used to endorse or promote
-     *    products derived from this Software without specific prior written
-     *    permission.
+     * The above copyright notice and this permission notice shall be included in
+     * all copies or substantial portions of the Software.
      *
      * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-     * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-     * THE CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
-     * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-     * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-     * DEALINGS WITH THE SOFTWARE.
+     * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+     * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+     * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+     * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+     * THE SOFTWARE.
      *
      */