Revert "Copy ctx in get_entropy_contexts_plane for lv_map"

This reverts commit 90dad2e4.

Reason for revert: Checked this in by accident

Change-Id: Icbf8e6a76e5f0da8cee6365d03c41dea5b94775d

av1/encoder/rd.c

@@ -556,12 +556,6 @@ static void get_entropy_contexts_plane(
   const ENTROPY_CONTEXT *const above = pd->above_context;
   const ENTROPY_CONTEXT *const left = pd->left_context;
 
-#if CONFIG_LV_MAP
-  memcpy(t_above, above, sizeof(ENTROPY_CONTEXT) * num_4x4_w);
-  memcpy(t_left, left, sizeof(ENTROPY_CONTEXT) * num_4x4_h);
-  return;
-#endif  // CONFIG_LV_MAP
-
   int i;
 
 #if CONFIG_CHROMA_2X2