Remove runtime NEON detection

webrtc/modules/audio_coding/codecs/isac/fix/source/filterbanks_unittest.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 46 matching lines @@
     }
     for (int i = 0; i < kState; i++) {
       EXPECT_EQ(out_state_ch1[i], state_ch1[i]);
       EXPECT_EQ(out_state_ch2[i], state_ch2[i]);
     }
   }
 };
 
 TEST_F(FilterBanksTest, AllpassFilter2FixDec16Test) {
   CalculateResidualEnergyTester(WebRtcIsacfix_AllpassFilter2FixDec16C);
-#ifdef WEBRTC_DETECT_NEON
-  if ((WebRtc_GetCPUFeaturesARM() & kCPUFeatureNEON) != 0) {
-    CalculateResidualEnergyTester(WebRtcIsacfix_AllpassFilter2FixDec16Neon);
-  }
-#elif defined(WEBRTC_HAS_NEON)
+#if defined(WEBRTC_HAS_NEON)
   CalculateResidualEnergyTester(WebRtcIsacfix_AllpassFilter2FixDec16Neon);
 #endif
 }
 
 TEST_F(FilterBanksTest, HighpassFilterFixDec32Test) {
   const int kSamples = 20;
   int16_t in[kSamples];
   int32_t state[2] = {12345, 987654};
 #ifdef WEBRTC_ARCH_ARM_V7
   int32_t out[kSamples] = {-1040, -1035, -22875, -1397, -27604, 20018, 7917,
@@ skipping 16 matching lines @@
     in[i] = WEBRTC_SPL_WORD32_MAX / (i + 1);
   }
 
   WebRtcIsacfix_HighpassFilterFixDec32(in, kSamples,
       WebRtcIsacfix_kHPStCoeffOut1Q30, state);
 
   for (int i = 0; i < kSamples; i++) {
     EXPECT_EQ(out[i], in[i]);
   }
 }