message: remove unnecessary workaround
diff: @@ -929,16 +929,6 @@ def decl_patch(module, decl):
  if decl[0] == "cv.ml.TrainData.loadFromCSV" and len(decl[3]) == 8 and decl[3][6][0] == "'":
  decl[3][5][2] = "','"
  del decl[3][6]
  - elif module == "objdetect":
  - # replace Mat with explicit vector because detect functions only accept vector InputArray
  - if decl[0] == "cv.QRCodeDetector.detect" or decl[0] == "cv.QRCodeDetector.detectAndDecode":
  - pts_arg = decl[3][1]
  - if pts_arg[0] == "OutputArray" and pts_arg[1] == "points":
  - decl[3][1][0] = "std::vector<Point>&"
  - elif decl[0] == "cv.QRCodeDetector.decode" or decl[0] == "cv.decodeQRCode":
  - pts_arg = decl[3][1]
  - if pts_arg[0] == "InputArray" and pts_arg[1] == "points":
  - decl[3][1][0] = "const std::vector<Point>&"
  return decl
  