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diff --git a/c/src/lib/libbsp/arm/shared/CMSIS/Include/arm_common_tables.h b/c/src/lib/libbsp/arm/shared/CMSIS/Include/arm_common_tables.h
deleted file mode 100644
index d5d72417bd..0000000000
--- a/c/src/lib/libbsp/arm/shared/CMSIS/Include/arm_common_tables.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
-*
-* $Date:        19. October 2015
-* $Revision: 	V.1.4.5 a
-*
-* Project: 	    CMSIS DSP Library
-* Title:	    arm_common_tables.h
-*
-* Description:	This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions
-*
-* Target Processor: Cortex-M4/Cortex-M3
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.
-* -------------------------------------------------------------------- */
-
-#ifndef _ARM_COMMON_TABLES_H
-#define _ARM_COMMON_TABLES_H
-
-#include "arm_math.h"
-
-extern const uint16_t armBitRevTable[1024];
-extern const q15_t armRecipTableQ15[64];
-extern const q31_t armRecipTableQ31[64];
-/* extern const q31_t realCoefAQ31[1024]; */
-/* extern const q31_t realCoefBQ31[1024]; */
-extern const float32_t twiddleCoef_16[32];
-extern const float32_t twiddleCoef_32[64];
-extern const float32_t twiddleCoef_64[128];
-extern const float32_t twiddleCoef_128[256];
-extern const float32_t twiddleCoef_256[512];
-extern const float32_t twiddleCoef_512[1024];
-extern const float32_t twiddleCoef_1024[2048];
-extern const float32_t twiddleCoef_2048[4096];
-extern const float32_t twiddleCoef_4096[8192];
-#define twiddleCoef twiddleCoef_4096
-extern const q31_t twiddleCoef_16_q31[24];
-extern const q31_t twiddleCoef_32_q31[48];
-extern const q31_t twiddleCoef_64_q31[96];
-extern const q31_t twiddleCoef_128_q31[192];
-extern const q31_t twiddleCoef_256_q31[384];
-extern const q31_t twiddleCoef_512_q31[768];
-extern const q31_t twiddleCoef_1024_q31[1536];
-extern const q31_t twiddleCoef_2048_q31[3072];
-extern const q31_t twiddleCoef_4096_q31[6144];
-extern const q15_t twiddleCoef_16_q15[24];
-extern const q15_t twiddleCoef_32_q15[48];
-extern const q15_t twiddleCoef_64_q15[96];
-extern const q15_t twiddleCoef_128_q15[192];
-extern const q15_t twiddleCoef_256_q15[384];
-extern const q15_t twiddleCoef_512_q15[768];
-extern const q15_t twiddleCoef_1024_q15[1536];
-extern const q15_t twiddleCoef_2048_q15[3072];
-extern const q15_t twiddleCoef_4096_q15[6144];
-extern const float32_t twiddleCoef_rfft_32[32];
-extern const float32_t twiddleCoef_rfft_64[64];
-extern const float32_t twiddleCoef_rfft_128[128];
-extern const float32_t twiddleCoef_rfft_256[256];
-extern const float32_t twiddleCoef_rfft_512[512];
-extern const float32_t twiddleCoef_rfft_1024[1024];
-extern const float32_t twiddleCoef_rfft_2048[2048];
-extern const float32_t twiddleCoef_rfft_4096[4096];
-
-
-/* floating-point bit reversal tables */
-#define ARMBITREVINDEXTABLE__16_TABLE_LENGTH ((uint16_t)20  )
-#define ARMBITREVINDEXTABLE__32_TABLE_LENGTH ((uint16_t)48  )
-#define ARMBITREVINDEXTABLE__64_TABLE_LENGTH ((uint16_t)56  )
-#define ARMBITREVINDEXTABLE_128_TABLE_LENGTH ((uint16_t)208 )
-#define ARMBITREVINDEXTABLE_256_TABLE_LENGTH ((uint16_t)440 )
-#define ARMBITREVINDEXTABLE_512_TABLE_LENGTH ((uint16_t)448 )
-#define ARMBITREVINDEXTABLE1024_TABLE_LENGTH ((uint16_t)1800)
-#define ARMBITREVINDEXTABLE2048_TABLE_LENGTH ((uint16_t)3808)
-#define ARMBITREVINDEXTABLE4096_TABLE_LENGTH ((uint16_t)4032)
-
-extern const uint16_t armBitRevIndexTable16[ARMBITREVINDEXTABLE__16_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable32[ARMBITREVINDEXTABLE__32_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable64[ARMBITREVINDEXTABLE__64_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable128[ARMBITREVINDEXTABLE_128_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable256[ARMBITREVINDEXTABLE_256_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable512[ARMBITREVINDEXTABLE_512_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable1024[ARMBITREVINDEXTABLE1024_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable2048[ARMBITREVINDEXTABLE2048_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable4096[ARMBITREVINDEXTABLE4096_TABLE_LENGTH];
-
-/* fixed-point bit reversal tables */
-#define ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH ((uint16_t)12  )
-#define ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH ((uint16_t)24  )
-#define ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH ((uint16_t)56  )
-#define ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH ((uint16_t)112 )
-#define ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH ((uint16_t)240 )
-#define ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH ((uint16_t)480 )
-#define ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH ((uint16_t)992 )
-#define ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH ((uint16_t)1984)
-#define ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH ((uint16_t)4032)
-
-extern const uint16_t armBitRevIndexTable_fixed_16[ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable_fixed_32[ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable_fixed_64[ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable_fixed_128[ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable_fixed_256[ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable_fixed_512[ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable_fixed_1024[ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable_fixed_2048[ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH];
-extern const uint16_t armBitRevIndexTable_fixed_4096[ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH];
-
-/* Tables for Fast Math Sine and Cosine */
-extern const float32_t sinTable_f32[FAST_MATH_TABLE_SIZE + 1];
-extern const q31_t sinTable_q31[FAST_MATH_TABLE_SIZE + 1];
-extern const q15_t sinTable_q15[FAST_MATH_TABLE_SIZE + 1];
-
-#endif /*  ARM_COMMON_TABLES_H */