avcodec/acelp_vectors: Remove unused ff_fc_2pulses_9bits_track1

Signed-off-by: NAndreas Rheinhardt <andreas.rheinhardt@gmail.com>

libavcodec/acelp_vectors.c

@@ -28,17 +28,6 @@
 #include "avcodec.h"
 #include "acelp_vectors.h"
 
-const uint8_t ff_fc_2pulses_9bits_track1[16] =
-{
-    1,  3,
-    6,  8,
-    11, 13,
-    16, 18,
-    21, 23,
-    26, 28,
-    31, 33,
-    36, 38
-};
 const uint8_t ff_fc_2pulses_9bits_track1_gray[16] =
 {
   1,  3,

libavcodec/acelp_vectors.h

@@ -102,7 +102,6 @@ extern const uint8_t ff_fc_4pulses_8bits_track_4[32];
  *
  * Used in G.729 @@6.4k (with gray coding), AMR @@5.9k (without gray coding)
  */
-extern const uint8_t ff_fc_2pulses_9bits_track1[16];
 extern const uint8_t ff_fc_2pulses_9bits_track1_gray[16];
 
 /**