docs: kdoc: remove redundant comment stripping in dump_typedef()

By the time we get here, comments have long since been stripped out; there
is no need to do it again.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>

Author: Jonathan Corbet

scripts/lib/kdoc/kdoc_parser.py

@@ -1034,9 +1034,6 @@ def dump_typedef(self, ln, proto):
         typedef1 = KernRe(r'typedef' + typedef_type + r'\(' + typedef_ident + r'\)' + typedef_args)
         typedef2 = KernRe(r'typedef' + typedef_type + typedef_ident + typedef_args)
 
-        # Strip comments
-        proto = KernRe(r'/\*.*?\*/', flags=re.S).sub('', proto)
-
         # Parse function typedef prototypes
         for r in [typedef1, typedef2]:
             if not r.match(proto):