Remove the symbol counts for intra with EC_ADAPT.

This commit has no change to metrics.

Change-Id: I363f18698117dc9c3de10e3ae46cbc5a6ce840d0
diff --git a/av1/decoder/decodemv.c b/av1/decoder/decodemv.c
index 7139887..0de16c7 100644
--- a/av1/decoder/decodemv.c
+++ b/av1/decoder/decodemv.c
@@ -145,8 +145,13 @@
                                          aom_reader *r, int size_group) {
   const PREDICTION_MODE y_mode =
       read_intra_mode(r, ec_ctx->y_mode_cdf[size_group]);
+#if !CONFIG_EC_ADAPT || CONFIG_ENTROPY_STATS
   FRAME_COUNTS *counts = xd->counts;
   if (counts) ++counts->y_mode[size_group][y_mode];
+#else
+  /* TODO(negge): Can we remove this parameter? */
+  (void)xd;
+#endif  // !CONFIG_EC_ADAPT || CONFIG_ENTROPY_STATS
   return y_mode;
 }
 
@@ -155,8 +160,13 @@
                                           PREDICTION_MODE y_mode) {
   const PREDICTION_MODE uv_mode =
       read_intra_mode(r, ec_ctx->uv_mode_cdf[y_mode]);
+#if !CONFIG_EC_ADAPT || CONFIG_ENTROPY_STATS
   FRAME_COUNTS *counts = xd->counts;
   if (counts) ++counts->uv_mode[y_mode][uv_mode];
+#else
+  /* TODO(negge): Can we remove this parameter? */
+  (void)xd;
+#endif  // !CONFIG_EC_ADAPT || CONFIG_ENTROPY_STATS
   return uv_mode;
 }