Remove debug dump import by default (#3728)

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#### What I did

Remove debug dump import by default, Starting 202411, debug dump started to import libdashapi to parse DASH objects.

Keeping this in default import path is causing CLI execution time to increase.

#### How I did it

Make the import on-demand

#### How to verify it

UT and verified on the image

#### Previous command output (if the output of a command-line utility has changed)

#### New command output (if the output of a command-line utility has changed)

utilities_common/helper.py

@@ -1,5 +1,3 @@
-from dump.match_infra import MatchEngine, MatchRequest, ConnectionPool
-from dump.match_helper import get_matched_keys
 from .db import Db
 import copy
 
@@ -20,18 +18,19 @@ def get_port_acl_binding(db_wrap, port, ns):
     if not isinstance(db_wrap, Db):
         raise Exception("db_wrap object is not of type utilities_common.Db")
 
-    conn_pool = ConnectionPool()
+    from dump import match_infra, match_helper
+    conn_pool = match_infra.ConnectionPool()
     conn_pool.fill(ns, db_wrap.db_clients[ns], db_wrap.db_list)
-    m_engine = MatchEngine(conn_pool)
-    req = MatchRequest(db="CONFIG_DB",
-                      table=ACL,
-                      key_pattern="*",
-                      field="ports@",
-                      value=port,
-                      ns=ns,
-                      match_entire_list=False)
+    m_engine = match_infra.MatchEngine(conn_pool)
+    req = match_infra.MatchRequest(db="CONFIG_DB",
+                                   table=ACL,
+                                   key_pattern="*",
+                                   field="ports@",
+                                   value=port,
+                                   ns=ns,
+                                   match_entire_list=False)
     ret = m_engine.fetch(req)
-    acl_tables, _ = get_matched_keys(ret)
+    acl_tables, _ = match_helper.get_matched_keys(ret)
     return acl_tables
 
 
@@ -52,18 +51,19 @@ def get_port_pbh_binding(db_wrap, port, ns):
     if not isinstance(db_wrap, Db):
         raise Exception("db_wrap object is not of type utilities_common.Db")
 
-    conn_pool = ConnectionPool()
+    from dump import match_infra, match_helper
+    conn_pool = match_infra.ConnectionPool()
     conn_pool.fill(ns, db_wrap.db_clients[ns], db_wrap.db_list)
-    m_engine = MatchEngine(conn_pool)
-    req = MatchRequest(db="CONFIG_DB",
-                      table=PBH,
-                      key_pattern="*",
-                      field="interface_list@",
-                      value=port,
-                      ns=ns,
-                      match_entire_list=False)
+    m_engine = match_infra.MatchEngine(conn_pool)
+    req = match_infra.MatchRequest(db="CONFIG_DB",
+                                   table=PBH,
+                                   key_pattern="*",
+                                   field="interface_list@",
+                                   value=port,
+                                   ns=ns,
+                                   match_entire_list=False)
     ret = m_engine.fetch(req)
-    pbh_tables, _ = get_matched_keys(ret)
+    pbh_tables, _ = match_helper.get_matched_keys(ret)
     return pbh_tables