REORG: include: move queue.h to haproxy/queue{,-t}.h

Nothing outstanding here. A number of call places were not justified and
removed.
diff --git a/src/check.c b/src/check.c
index 4e898b0..1adbf56 100644
--- a/src/check.c
+++ b/src/check.c
@@ -38,6 +38,7 @@
 #include <haproxy/dns.h>
 #include <haproxy/istbuf.h>
 #include <haproxy/list.h>
+#include <haproxy/queue.h>
 #include <haproxy/regex.h>
 #include <haproxy/tools.h>
 #include <haproxy/time.h>
@@ -59,7 +60,6 @@
 
 #include <haproxy/arg.h>
 #include <haproxy/fd.h>
-#include <proto/queue.h>
 #include <haproxy/port_range.h>
 #include <haproxy/proto_tcp.h>
 #include <haproxy/protocol.h>