Cohttp expects input_line to remove a trailing '\r' (as well as '\n')
Cohttp expects input_line to remove a trailing '\r' (as well as '\n')

Signed-off-by: David Scott <63c9eb0ea83039690fefa11afe17873ba8278a56@eu.citrix.com>

johnelse/xcp-idl,xapi-project/message-switch,Chunjie/xcp-idl,xapi-project/message-switch,djs55/xcp-idl,euanh/xcp-idl,xapi-project/message-switch