Remove deprecated transport module (#2841) (#2886)

(cherry picked from commit e3e9f9f)

Co-authored-by: Quentin Pradet <[email protected]>

Author: github-actions[bot]

elasticsearch/transport.py

@@ -38,7 +38,6 @@
     ElasticsearchWarning,
     UnsupportedProductError,
 )
-from elasticsearch.transport import get_host_info
 
 
 class DummyNode(BaseNode):
@@ -167,23 +166,6 @@ def mark_live(self, connection):
 }"""
 
 
-class TestHostsInfoCallback:
-    def test_master_only_nodes_are_ignored(self):
-        nodes = [
-            {"roles": ["master"]},
-            {"roles": ["master", "data", "ingest"]},
-            {"roles": ["data", "ingest"]},
-            {"roles": []},
-            {},
-        ]
-        chosen = [
-            i
-            for i, node_info in enumerate(nodes)
-            if get_host_info(node_info, i) is not None
-        ]
-        assert [1, 2, 3, 4] == chosen
-
-
 class TestTransport:
     def test_request_timeout_extracted_from_params_and_passed(self):
         client = Elasticsearch(