Remove include only barcode.h and IWYU.

xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp

Index: xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp
diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp
index 4a337b12cd7012fd572fb345d6962157f028a553..fcef73acbfb19d68268cb60ecde36bdca8fa77b9 100644
--- a/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp
+++ b/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp
@@ -20,7 +20,6 @@
  * limitations under the License.
  */
 
-#include "xfa/src/fxbarcode/barcode.h"
 #include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h"
 #include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h"
 #include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h"
@@ -31,6 +30,7 @@
 #include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h"
 #include "xfa/src/fxbarcode/qrcode/BC_QRDataBlock.h"
 #include "xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.h"
+
 CBC_QRCoderDecoder::CBC_QRCoderDecoder() {
   m_rsDecoder = NULL;
 }