remove obsolete function

    else:

        return style

def check_style(file,dir,pattern,list,name,suffix=False,skip=()):

    f = os.path.join(dir, file)

    fp = open(f)

    text = fp.read()

    fp.close()

    matches = re.findall(pattern,text,re.MULTILINE)

    counter = 0

    for c in list.keys():

        # known undocumented aliases we need to skip

        if c in skip: continue

        s = c

        if suffix: s = add_suffix(list,c)

        if not s in matches:

            if not list[c]['removed']:

                print("%s style entry %s" % (name,s),

                      "is missing or incomplete in %s" % file)

                counter += 1

    return counter

print("Parsing style names from C++ tree in: ",src)

for h in headers: