remove the comment of trustNode in config

Author: 317787106

codecov.yml

@@ -164,8 +164,6 @@ node.metrics = {
 
 node {
   # Trust node for solidity node (example: "127.0.0.1:50051").
-  # Empty string here = "not configured"; Args.java bridge converts "" → null so the
-  # runtime behavior matches develop (trustNodeAddr is null unless user sets the key).
   trustNode = ""
 
   # Expose extension api to public or not

common/src/main/resources/reference.conf

@@ -245,8 +245,6 @@ public void testValidContractProtoThreadsExplicitPreserved() {
 
   @Test
   public void testTrustNodeNotDefaultedByReferenceConf() {
-    // reference.conf intentionally omits `node.trustNode` so that empty configs
-    // preserve develop's behavior (trustNodeAddr stays null in the Args bridge).
     NodeConfig nc = NodeConfig.fromConfig(withRef());
     assertTrue(nc.getTrustNode() == null || nc.getTrustNode().isEmpty());
   }