[web] stop adding an Expires header with all responses
As per RFC 1945 (HTTP 1.0):
If the date given is equal to or earlier than the value of the Date
header, the recipient must not cache the enclosed entity.
As per RFC 7234 (HTTP 1.1 Caching):
If a response includes a Cache-Control field with the max-age
directive (Section 5.2.2.8), a recipient MUST ignore the Expires
field.
Bottom line, the Expires header is now handled wherever the
Cache-Control is handled: inside cache managers.
[MESSAGES CONTROL]
disable-msg = C0301
[VARIABLES]
# Enable / disable this checker
enable-variables = yes
additional-builtins = _, display_name
[BASIC]
required-attributes=
attr-rgx = (w|[a-z_][a-z0-9_]{2,30})
variable-rgx = (w|[a-z_][a-z0-9_]{2,30})$
argument-rgx = (w|[a-z_][a-z0-9_]{2,30})$
[TYPECHECK]
generated-members=debug,info,notice,warning,error,critical,exception