Update suspicious ignore file.

Doc/tools/sphinxext/susp-ignored.csv

@@ -124,9 +124,8 @@ library/functions,,:step,a[start:stop:step]
 library/functions,,:stop,"a[start:stop, i]"
 library/functions,,:stop,a[start:stop:step]
 library/hotshot,,:lineno,"ncalls  tottime  percall  cumtime  percall filename:lineno(function)"
-library/http.client,52,:port,host:port
+library/http.client,,:port,host:port
 library/http.cookies,,`,!#$%&'*+-.^_`|~:
-library/httplib,,:port,host:port
 library/imaplib,,:MM,"""DD-Mmm-YYYY HH:MM:SS"
 library/imaplib,,:SS,"""DD-Mmm-YYYY HH:MM:SS"
 library/inspect,,:int,">>> def foo(a, *, b:int, **kwargs):"