MINOR: dns: duplicate entries in resolution wait queue for SRV records

This loop is useless and duplicates entries into the resolution queue
for nothing.
Entries are already added a bit sooner in the same function.
diff --git a/src/cfgparse.c b/src/cfgparse.c
index 437d9ef..a8e54aa 100644
--- a/src/cfgparse.c
+++ b/src/cfgparse.c
@@ -8588,13 +8588,6 @@
 		next_srv:
 			newsrv = newsrv->next;
 		}
-		{
-			struct dns_srvrq *srvrq;
-
-			list_for_each_entry(srvrq, &curproxy->srvrq_list, list) {
-					dns_link_resolution(srvrq, OBJ_TYPE_SRVRQ, NULL);
-			}
-		}
 
 		/*
 		 * Try to generate dynamic cookies for servers now.