bitstream.c: Remove duplicate av1/common/blockd.h
diff --git a/av1/encoder/bitstream.c b/av1/encoder/bitstream.c
index faf246c..1032ab2 100644
--- a/av1/encoder/bitstream.c
+++ b/av1/encoder/bitstream.c
@@ -35,7 +35,6 @@
 #include "common/md5_utils.h"
 #include "common/rawenc.h"
 
-#include "av1/common/blockd.h"
 #include "av1/common/cdef.h"
 #include "av1/common/ccso.h"
 #include "av1/common/cfl.h"