Remove add_token_no_extra.

It was a fairly small production optimization for VP9.

Change-Id: Ie93b474ea5b7e63384a7c0b3a56b135462d1471b
(cherry picked from aom/master commit df9bb76b1330de42fe13827df4c72010adb51429)

av1/encoder/tokenize.c

diff --git a/av1/encoder/tokenize.c b/av1/encoder/tokenize.c
index d659607..9def62d 100644
--- a/av1/encoder/tokenize.c
+++ b/av1/encoder/tokenize.c
@@ -402,17 +402,6 @@
   ++counts[token];
 }
 
-static INLINE void add_token_no_extra(TOKENEXTRA **t,
-                                      const aom_prob *context_tree,
-                                      uint8_t token, uint8_t skip_eob_node,
-                                      unsigned int *counts) {
-  (*t)->token = token;
-  (*t)->context_tree = context_tree;
-  (*t)->skip_eob_node = skip_eob_node;
-  (*t)++;
-  ++counts[token];
-}
-
 static INLINE int get_tx_eob(const struct segmentation *seg, int segment_id,
                              TX_SIZE tx_size) {
   const int eob_max = num_4x4_blocks_txsize_lookup[tx_size] << 4;
@@ -532,8 +521,11 @@
     skip_eob = (token == ZERO_TOKEN);
   }
   if (c < seg_eob) {
-    add_token_no_extra(&t, coef_probs[band[c]][pt], EOB_TOKEN, 0,
-                       counts[band[c]][pt]);
+    add_token(&t, coef_probs[band[c]][pt],
+#if CONFIG_ANS || CONFIG_DAALA_EC
+              NULL,
+#endif
+              0, EOB_TOKEN, 0, counts[band[c]][pt]);
     ++eob_branch[band[c]][pt];
   }