Resolve test cases error 2

Author: chaudhariniraj

src/ContentProcessorWorkflow/src/libs/base/application_base.py

@@ -37,7 +37,6 @@ def run(self):
 
 from azure.identity import DefaultAzureCredential
 from utils.credential_util import get_azure_credential
-from src.utils.credential_util import get_azure_credential
 from dotenv import load_dotenv
 
 from libs.agent_framework.agent_framework_settings import AgentFrameworkSettings