revert signatureVersion

Author: naveenpaul1

src/sdk/object_sdk.js

@@ -476,7 +476,7 @@ class ObjectSDK {
                     requestHandler: new NodeHttpHandler({
                         httpsAgent: agent
                     }),
-                    signatureVersion: cloud_utils.get_s3_endpoint_signature_ver(r.endpoint, r.auth_method),
+                    // signatureVersion: cloud_utils.get_s3_endpoint_signature_ver(r.endpoint, r.auth_method),
                     // computeChecksums: false, // disabled by default for performance
                     access_mode: r.access_mode,
                 },

src/test/unit_tests/test_s3_ops.js

@@ -15,7 +15,6 @@ const mocha = require('mocha');
 const assert = require('assert');
 const P = require('../../util/promise');
 const azure_storage = require('@azure/storage-blob');
-const cloud_utils = require('../../util/cloud_utils');
 
 // If any of these variables are not defined,
 // use the noobaa endpoint to create buckets
@@ -85,7 +84,6 @@ mocha.describe('s3_ops', function() {
             requestHandler: new NodeHttpHandler({
                 httpAgent: http_utils.get_unsecured_agent(coretest.get_http_address()),
             }),
-            signatureVersion: cloud_utils.get_s3_endpoint_signature_ver(coretest.get_http_address()),
         };
         s3 = new S3(s3_client_params);
         coretest.log('S3 CONFIG', s3.config);