lib/nitcorn: fix `useless var` warnings

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/lib/nitcorn/examples/src/htcpcp_server.nit b/lib/nitcorn/examples/src/htcpcp_server.nit
index 6614533..315d76f 100644 (file)
--- a/lib/nitcorn/examples/src/htcpcp_server.nit
+++ b/lib/nitcorn/examples/src/htcpcp_server.nit
@@ -34,7 +34,6 @@ class HTCPCPAction
        redef fun answer(http_request, turi) do
                var message: String
                var method = http_request.method
-               var headers = http_request.header
                var response: HttpResponse
 
                if is_teapot == true then