[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

tests/test_bundle_workflow.py

@@ -22,7 +22,7 @@
 import torch
 from parameterized import parameterized
 
-from monai.bundle import ConfigWorkflow, create_workflow
+from monai.bundle import ConfigWorkflow
 from monai.data import Dataset
 from monai.inferers import SimpleInferer, SlidingWindowInferer
 from monai.networks.nets import UNet

tests/testing_data/fl_infer_properties.json

@@ -1,6 +1,5 @@
-{   
-"infer": 
-    {
+{
+    "infer": {
         "bundle_root": {
             "description": "root path of the bundle.",
             "required": true,
@@ -67,8 +66,7 @@
             "refer_id": "evaluator::key_val_metric"
         }
     },
-"meta":
-    {
+    "meta": {
         "version": {
             "description": "version of the inference configuration.",
             "required": true,