Remove vfc-catalog useless dependency packages

Change-Id: Ia093a35eb11cf83a655a63090775d22093c0357b
Issue-ID: VFC-446
Signed-off-by: ying.yunlong <ying.yunlong@zte.com.cn>

3 files changed, 9 insertions, 23 deletions

diff --git a/catalog/packages/ns_package.py b/catalog/packages/ns_package.py
index 2ff2b13e..b8ca44e2 100644
--- a/catalog/packages/ns_package.py
+++ b/catalog/packages/ns_package.py
@@ -25,7 +25,6 @@ from catalog.pub.exceptions import CatalogException
 from catalog.pub.msapi import sdc
 from catalog.pub.utils import fileutil
 from catalog.pub.utils import toscaparser
-from rest_framework import status
 
 logger = logging.getLogger(__name__)
 
diff --git a/catalog/packages/tests/test_nf.py b/catalog/packages/tests/test_nf.py
index 0e82d3e7..131104cd 100644
--- a/catalog/packages/tests/test_nf.py
+++ b/catalog/packages/tests/test_nf.py
@@ -11,19 +11,20 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+
 import json
+
 import mock
-from rest_framework import status
-from django.test import TestCase
 from django.test import Client
+from django.test import TestCase
+from rest_framework import status
 
-from catalog.pub.utils import restcall, toscaparser
-from catalog.pub.utils import fileutil
-from catalog.pub.database.models import VnfPackageModel
-from catalog.pub.database.models import JobStatusModel, JobModel
 from catalog.packages.nf_package import NfDistributeThread, NfPkgDeleteThread
-from catalog.packages import nf_package
+from catalog.pub.database.models import JobStatusModel, JobModel
+from catalog.pub.database.models import VnfPackageModel
 from catalog.pub.msapi import sdc
+from catalog.pub.utils import restcall, toscaparser
+
 
 class TestNfPackage(TestCase):
     def setUp(self):
diff --git a/catalog/packages/tests/test_ns.py b/catalog/packages/tests/test_ns.py
index 34e23149..c5214b6b 100644
--- a/catalog/packages/tests/test_ns.py
+++ b/catalog/packages/tests/test_ns.py
@@ -11,6 +11,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+
 import json
 import mock
 from rest_framework import status
@@ -498,18 +499,3 @@ class TestNsPackage(TestCase):
             {"csarId": "1", "inputs": []}, format='json')
         self.assertEqual(resp.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)
         self.assertEqual(resp.data, {"error": "NS CSAR(1) does not exist."})
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