Remove debug queries (#1058)

* Remove debug from interface and methods

* remove debug queries from etcd

* remove debug queries from k8s - they were not used

* And remove from mw/proxy-google as well

* Remove debug query test

1 files changed, 0 insertions, 57 deletions

diff --git a/middleware/etcd/proxy_lookup_test.go b/middleware/etcd/proxy_lookup_test.go
deleted file mode 100644
index ccda417c2..000000000
--- a/middleware/etcd/proxy_lookup_test.go
+++ /dev/null
@@ -1,57 +0,0 @@
-// +build etcd
-
-package etcd
-
-import (
-	"testing"
-
-	"github.com/coredns/coredns/middleware/etcd/msg"
-	"github.com/coredns/coredns/middleware/pkg/dnsrecorder"
-	"github.com/coredns/coredns/middleware/proxy"
-	"github.com/coredns/coredns/middleware/test"
-
-	"github.com/miekg/dns"
-)
-
-func TestProxyLookupFailDebug(t *testing.T) {
-	etc := newEtcdMiddleware()
-	etc.Proxy = proxy.NewLookup([]string{"127.0.0.1:154"})
-	etc.Debugging = true
-
-	for _, serv := range servicesProxy {
-		set(t, etc, serv.Key, 0, serv)
-		defer delete(t, etc, serv.Key)
-	}
-
-	for _, tc := range dnsTestCasesProxy {
-		m := tc.Msg()
-
-		rec := dnsrecorder.New(&test.ResponseWriter{})
-		_, err := etc.ServeDNS(ctxt, rec, m)
-		if err != nil {
-			t.Errorf("expected no error, got %v\n", err)
-			continue
-		}
-
-		resp := rec.Msg
-		test.SortAndCheck(t, resp, tc)
-	}
-}
-
-var servicesProxy = []*msg.Service{
-	{Host: "www.example.org", Key: "a.dom.skydns.test."},
-}
-
-var dnsTestCasesProxy = []test.Case{
-	{
-		Qname: "o-o.debug.dom.skydns.test.", Qtype: dns.TypeSRV,
-		Answer: []dns.RR{
-			test.SRV("dom.skydns.test. 300 IN SRV 10 100 0 www.example.org."),
-		},
-		Extra: []dns.RR{
-			test.TXT("a.dom.skydns.test.	300	CH	TXT	\"www.example.org:0(10,0,,false)[0,]\""),
-			test.TXT("www.example.org.	0	CH	TXT	\"www.example.org.:0(0,0, IN A: unreachable backend: no upstream host,false)[0,]\""),
-			test.TXT("www.example.org.	0	CH	TXT	\"www.example.org.:0(0,0, IN AAAA: unreachable backend: no upstream host,false)[0,]\""),
-		},
-	},
-}