clean correct file comment at top and remove pointless LWS_CALLBACK_HTTP
clean correct file comment at top and remove pointless LWS_CALLBACK_HTTP

Signed-off-by: Andy Green <e3579b1e47f273529f0f929453e939a68ede9fd1@warmcat.com>

sartura/libwebsockets,sartura/libwebsockets,sartura/libwebsockets,sartura/libwebsockets,sartura/libwebsockets,sartura/libwebsockets,sartura/libwebsockets