NetEq4: Removing templatization for AudioVector

This is the last CL for removing templates in Audio(Multi)Vector.

BUG=1363
R=turaj@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/2341004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4960 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/modules/audio_coding/neteq4/expand.h b/webrtc/modules/audio_coding/neteq4/expand.h
index f7f19e2..25ae619 100644
--- a/webrtc/modules/audio_coding/neteq4/expand.h
+++ b/webrtc/modules/audio_coding/neteq4/expand.h
@@ -116,8 +116,8 @@
     int16_t ar_gain_scale;
     int16_t voice_mix_factor; /* Q14 */
     int16_t current_voice_mix_factor; /* Q14 */
-    AudioVector<int16_t> expand_vector0;
-    AudioVector<int16_t> expand_vector1;
+    AudioVector expand_vector0;
+    AudioVector expand_vector1;
     bool onset;
     int16_t mute_slope; /* Q20 */
   };