Remove unused imports and bump version to 2.3.0

Remove unused import statements from script.
Bumped up version to 2.3.0.

Signed-off-by: Satoshi Fujii <fujii-satoshi@jp.fujitsu.com>
Issue-ID: DCAEGEN2-2833
Change-Id: I015e89f1b56ca12483e432bf67123f33140d722c

8 files changed, 9 insertions, 34 deletions

diff --git a/tests/test_binding.py b/tests/test_binding.py
index 25ab192..82e9f7f 100644
--- a/tests/test_binding.py
+++ b/tests/test_binding.py
@@ -2,6 +2,7 @@
 # Copyright (c) 2017-2020 AT&T Intellectual Property. All rights reserved.
 # Copyright (c) 2019 Pantheon.tech. All rights reserved.
 # Copyright 2021 Samsung Electronics. All rights reserved.
+# Copyright 2021 Fujitsu Ltd.
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -16,24 +17,10 @@
 # limitations under the License.
 # ============LICENSE_END=========================================================
 
-import os
-import io
 import requests
 import httpretty
-import sys
 import subprocess
-import pytest
 import json
-import base64
-import errno
-import time
-from pip._internal import main as _main
-from onap_dcae_cbs_docker_client.client import get_config
-from miss_htbt_service import htbtworker
-from miss_htbt_service import misshtbtd
-from miss_htbt_service import db_monitoring
-from miss_htbt_service.mod.trapd_vnf_table import hb_properties
-import unittest
 
 MODULE_EXTENSIONS = ('.py', '.pyc', '.pyo')
 
diff --git a/tests/test_config_notif.py b/tests/test_config_notif.py
index 707717c..01ea737 100644
--- a/tests/test_config_notif.py
+++ b/tests/test_config_notif.py
@@ -1,6 +1,7 @@
 # ============LICENSE_START=======================================================
 # Copyright (c) 2020 AT&T Intellectual Property. All rights reserved.
 # Copyright 2020 Deutsche Telekom. All rights reserved.
+# Copyright 2021 Fujitsu Ltd.
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -16,13 +17,12 @@
 # ============LICENSE_END=========================================================
 
 import config_notif
-# from miss_htbt_service.mod.trapd_get_cbs_config import get_cbs_config
 import mod.trapd_get_cbs_config
 import mod.trapd_settings
 
 from . import monkey_psycopg2
 import psycopg2
-import tempfile, sys, json, os
+import tempfile, json, os
 
 def assert_default_values(ip_address, port_num, user_name, password, db_name, cbs_polling_required, cbs_polling_interval):
     """
diff --git a/tests/test_trapd_exit.py b/tests/test_trapd_exit.py
index abb6bf4..93e8f9a 100644
--- a/tests/test_trapd_exit.py
+++ b/tests/test_trapd_exit.py
@@ -1,6 +1,7 @@
 # ============LICENSE_START=======================================================
 # Copyright (c) 2017-2020 AT&T Intellectual Property. All rights reserved.
 # Copyright (c) 2019 Pantheon.tech. All rights reserved.
+# Copyright 2021 Fujitsu Ltd.
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -17,7 +18,6 @@
 
 import pytest
 import unittest
-import sys
 from miss_htbt_service.mod import trapd_exit
 
 pid_file="/tmp/test_pid_file"
diff --git a/tests/test_trapd_get_cbs_config.py b/tests/test_trapd_get_cbs_config.py
index 8691a89..ea859af 100644
--- a/tests/test_trapd_get_cbs_config.py
+++ b/tests/test_trapd_get_cbs_config.py
@@ -1,6 +1,7 @@
 # ============LICENSE_START=======================================================
 # Copyright (c) 2017-2020 AT&T Intellectual Property. All rights reserved.
 # Copyright (c) 2019 Pantheon.tech. All rights reserved.
+# Copyright 2021 Fujitsu Ltd.
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -18,12 +19,7 @@
 import pytest
 import unittest
 import os
-import sys
 
-from onap_dcae_cbs_docker_client.client import get_config
-from miss_htbt_service.mod.trapd_exit import cleanup_and_exit
-from miss_htbt_service.mod.trapd_io import stdout_logger
-from miss_htbt_service.mod import trapd_settings as tds
 from miss_htbt_service.mod import trapd_get_cbs_config
 
 class test_get_cbs_config(unittest.TestCase):
diff --git a/tests/test_trapd_http_session.py b/tests/test_trapd_http_session.py
index 948dd5e..d36ced0 100644
--- a/tests/test_trapd_http_session.py
+++ b/tests/test_trapd_http_session.py
@@ -1,6 +1,7 @@
 # ============LICENSE_START=======================================================
 # Copyright (c) 2017-2020 AT&T Intellectual Property. All rights reserved.
 # Copyright (c) 2019 Pantheon.tech. All rights reserved.
+# Copyright 2021 Fujitsu Ltd.
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -15,9 +16,7 @@
 # limitations under the License.
 # ============LICENSE_END=========================================================
 
-import pytest
 import unittest
-import sys
 from miss_htbt_service.mod import trapd_http_session
 
 class test_init_session_obj(unittest.TestCase):
diff --git a/tests/test_trapd_runtime_pid.py b/tests/test_trapd_runtime_pid.py
index ecb063c..d03e246 100644
--- a/tests/test_trapd_runtime_pid.py
+++ b/tests/test_trapd_runtime_pid.py
@@ -1,6 +1,7 @@
 # ============LICENSE_START=======================================================
 # Copyright (c) 2017-2020 AT&T Intellectual Property. All rights reserved.
 # Copyright (c) 2019 Pantheon.tech. All rights reserved.
+# Copyright 2021 Fujitsu Ltd.
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -15,11 +16,8 @@
 # limitations under the License.
 # ============LICENSE_END=========================================================
 
-import pytest
 import unittest
-import sys
 from miss_htbt_service.mod import trapd_runtime_pid
-from miss_htbt_service.mod import trapd_io
 
 class test_save_pid(unittest.TestCase):
     """
diff --git a/tests/test_trapd_settings.py b/tests/test_trapd_settings.py
index 33fb0ab..5d6cd0d 100644
--- a/tests/test_trapd_settings.py
+++ b/tests/test_trapd_settings.py
@@ -1,6 +1,7 @@
 # ============LICENSE_START=======================================================
 # Copyright (c) 2017-2020 AT&T Intellectual Property. All rights reserved.
 # Copyright (c) 2019 Pantheon.tech. All rights reserved.
+# Copyright 2021 Fujitsu Ltd.
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -15,7 +16,6 @@
 # limitations under the License.
 # ============LICENSE_END=========================================================
 
-import pytest
 import unittest
 
 from miss_htbt_service.mod import trapd_settings as tds
diff --git a/tests/test_trapd_vnf_table.py b/tests/test_trapd_vnf_table.py
index d0bf51c..3d1d34b 100644
--- a/tests/test_trapd_vnf_table.py
+++ b/tests/test_trapd_vnf_table.py
@@ -4,6 +4,7 @@
 # Copyright (c) 2017-2020 AT&T Intellectual Property. All rights reserved.
 # Copyright (c) 2019 Pantheon.tech. All rights reserved.
 # Copyright 2020 Deutsche Telekom. All rights reserved.
+# Copyright 2021 Fujitsu Ltd.
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -24,12 +25,6 @@ test_trapd_vnf_table contains test cases related to DB Tables and cbs polling.
 """
 
 import unittest
-import sys
-import pytest
-import logging
-import misshtbtd as db
-import htbtworker as pm
-import db_monitoring as dbmon
 import get_logger
 from mod.trapd_vnf_table import (
     verify_DB_creation_1, verify_DB_creation_2, verify_DB_creation_hb_common,