remove hardcoded virtual hosted (MystenLabs#14719)

## Description 

Follow up to MystenLabs#14707, missed a spot
## Test Plan 

I'll test on a testnet fullnode

crates/sui-storage/src/object_store/mod.rs

@@ -138,9 +138,7 @@ impl ObjectStoreConfig {
             builder = builder.with_secret_access_key(secret);
         }
         if let Some(endpoint) = &self.aws_endpoint {
-            builder = builder
-                .with_endpoint(endpoint)
-                .with_virtual_hosted_style_request(true);
+            builder = builder.with_endpoint(endpoint);
         }
         // if let Some(profile) = &self.aws_profile {
         //     builder = builder.with_profile(profile);