VTC OCD.

Remove the increased thread_pool_min setting where it's not needed,
and fix indentation.

src/tests/e00018.vtc

@@ -3,8 +3,8 @@ varnishtest "Test XML 1.0 entity references"
 server s1 {
 	loop 2 {
 		rxreq
-			expect req.url == "/"
-				txresp -body {
+		expect req.url == "/"
+		txresp -body {
 		<esi:include src="&amp;"/>
 		<esi:include src="&lt;"/>
 		<esi:include src="&gt;"/>
@@ -59,7 +59,7 @@ server s6 {
 	txresp -body "55555"
 } -start
 
-varnish v1 -arg "-p thread_pool_min=100" -vcl+backend {
+varnish v1 -vcl+backend {
 	import ${vmod_pesi};
 
 	sub vcl_recv {

src/tests/e00019.vtc

@@ -38,7 +38,7 @@ server s2 {
 	txresp -body {<INCL>}
 } -start
 
-varnish v1 -arg "-p thread_pool_min=100" -vcl+backend {
+varnish v1 -vcl+backend {
 	import ${vmod_pesi};
 
 	sub vcl_backend_fetch {