remove tests for error messages we do not get any more

src/tests/usage.vtc

@@ -248,18 +248,18 @@ logexpect l2 -wait
 
 varnish v2 -stop
 
-# hmac constructor fails if the key is NULL
-# broken in varnish-cache master
-# ref: https://github.com/varnishcache/varnish-cache/pull/2941
-varnish v1 -errvcl {vmod blobdigest error: key is NULL in fail constructor} {
-	import blobdigest from "${vmod_topbuild}/src/.libs/libvmod_blobdigest.so";
-	import blob;
-	backend b { .host = "${bad_ip}"; }
-
-	sub vcl_init {
-		new fail = blobdigest.hmac(MD5, blob.decode(decoding=HEX, encoded="x"));
-	}
-}
+# # hmac constructor fails if the key is NULL
+# # broken in varnish-cache master - but phk does not accept
+# # ref: https://github.com/varnishcache/varnish-cache/pull/2941
+# varnish v1 -errvcl {vmod blobdigest error: key is NULL in fail constructor} {
+#	import blobdigest from "${vmod_topbuild}/src/.libs/libvmod_blobdigest.so";
+#	import blob;
+#	backend b { .host = "${bad_ip}"; }
+#
+#	sub vcl_init {
+#		new fail = blobdigest.hmac(MD5, blob.decode(decoding=HEX, encoded="x"));
+#	}
+#}
 
 # hmac method and hmacf function fail if msg or key is NULL
 varnish v1 -vcl {
@@ -295,23 +295,25 @@ varnish v1 -vcl {
 	}
 }
 
-logexpect l3 -v v1 -d 0 -g vxid -q {ReqURL ~ "^/1"} {
-	expect 0 * Begin req
-	expect * = VCL_Error "^vmod blobdigest error: msg is NULL in h.hmac..$"
-	expect * = End
-} -start
-
-logexpect l4 -v v1 -d 0 -g vxid -q {ReqURL ~ "^/2"} {
-	expect 0 * Begin req
-	expect * = VCL_Error "^vmod blobdigest error: key is NULL in blobdigest.hmacf..$"
-	expect * = End
-} -start
-
-logexpect l5 -v v1 -d 0 -g vxid -q {ReqURL ~ "^/3"} {
-	expect 0 * Begin req
-	expect * = VCL_Error "^vmod blobdigest error: msg is NULL in blobdigest.hmacf..$"
-	expect * = End
-} -start
+# # broken in varnish-cache master - but phk does not accept
+# # ref: https://github.com/varnishcache/varnish-cache/pull/2941
+#logexpect l3 -v v1 -d 0 -g vxid -q {ReqURL ~ "^/1"} {
+#	expect 0 * Begin req
+#	expect * = VCL_Error "^vmod blobdigest error: msg is NULL in h.hmac..$"
+#	expect * = End
+#} -start
+#
+#logexpect l4 -v v1 -d 0 -g vxid -q {ReqURL ~ "^/2"} {
+#	expect 0 * Begin req
+#	expect * = VCL_Error "^vmod blobdigest error: key is NULL in blobdigest.hmacf..$"
+#	expect * = End
+#} -start
+#
+#logexpect l5 -v v1 -d 0 -g vxid -q {ReqURL ~ "^/3"} {
+#	expect 0 * Begin req
+#	expect * = VCL_Error "^vmod blobdigest error: msg is NULL in blobdigest.hmacf..$"
+#	expect * = End
+#} -start
 
 client c1 {
 	txreq -url "/1"
@@ -334,6 +336,8 @@ client c3 {
 	expect_close
 } -run
 
-logexpect l3 -wait
-logexpect l4 -wait
-logexpect l5 -wait
+# # broken in varnish-cache master - but phk does not accept
+# # ref: https://github.com/varnishcache/varnish-cache/pull/2941
+#logexpect l3 -wait
+#logexpect l4 -wait
+#logexpect l5 -wait