aom: intrapred_avx2.c: delete 2 unused defines

SDL Commits
1 
From be1085c7a278886df5f7384c9b0fadfd5c7078e1 Mon Sep 17 00:00:00 2001
From: James Zern <[EMAIL REDACTED]>
Date: Tue, 6 Aug 2024 13:18:28 -0700
Subject: [PATCH] intrapred_avx2.c: delete 2 unused defines

PERM4x64 / PERM2x128

Change-Id: I058cae6e7756e52d1dfcb7f90364a346b185d73a
---
 aom_dsp/x86/intrapred_avx2.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/aom_dsp/x86/intrapred_avx2.c b/aom_dsp/x86/intrapred_avx2.c
index d9d0a1c37..e045eab61 100644
--- a/aom_dsp/x86/intrapred_avx2.c
+++ b/aom_dsp/x86/intrapred_avx2.c
@@ -1043,8 +1043,6 @@ void aom_paeth_predictor_64x16_avx2(uint8_t *dst, ptrdiff_t stride,
 }
 
 #if CONFIG_AV1_HIGHBITDEPTH
-#define PERM4x64(c0, c1, c2, c3) c0 + (c1 << 2) + (c2 << 4) + (c3 << 6)
-#define PERM2x128(c0, c1) c0 + (c1 << 4)
 
 static AOM_FORCE_INLINE void highbd_dr_prediction_z1_4xN_internal_avx2(
     int N, __m128i *dst, const uint16_t *above, int upsample_above, int dx) {