Remove dotenv references

tools/org_seach.py

@@ -9,13 +9,11 @@ from langchain_core.runnables import RunnableSequence
 from langchain_core.prompts import ChatPromptTemplate
 from pydantic import BaseModel
 
-from dotenv import load_dotenv
 try:
     from common.org_search_component import OrgSearch
 except ImportError:
     from ...common.org_search_component import OrgSearch
 
-load_dotenv()
 search = OrgSearch()