fix: comment out the allowOutBound error condition to fix the duplica…

…te error message for issue aws#9565

packages/@aws-cdk/aws-ec2/lib/security-group.ts

@@ -535,14 +535,15 @@ export class SecurityGroup extends SecurityGroupBase {
     const isIpv6 = peer.toEgressRuleConfig().hasOwnProperty('cidrIpv6');
 
     if (!isIpv6 && this.allowAllOutbound) {
-      // commented out lines 539 to 545 to fix issue #9565
-      // // In the case of "allowAllOutbound", we don't add any more rules. There
-      // // is only one rule which allows all traffic and that subsumes any other
-      // // rule.
+      // commented out lines 540 to 546 to fix issue #9565
+
+      // In the case of "allowAllOutbound", we don't add any more rules. There
+      // is only one rule which allows all traffic and that subsumes any other
+      // rule.
       // if (!remoteRule) { // Warn only if addEgressRule() was explicitely called
       //   Annotations.of(this).addWarning('Ignoring Egress rule since \'allowAllOutbound\' is set to true; To add customized rules, set allowAllOutbound=false on the SecurityGroup');
       // }
-      // return;
+      return;
     } else if (!isIpv6 && !this.allowAllOutbound) {
       // Otherwise, if the bogus rule exists we can now remove it because the
       // presence of any other rule will get rid of EC2's implicit "all