Update gemini_llm.py

Author: karanchellani

backend/src/gemini_llm.py

@@ -295,8 +295,8 @@ def get_graph_from_Gemini(model_version,
     graph_document_list = []
     lst_chunk_chunkId_document=[]
     location = "us-central1"
-    project_id = "llm-experiments-387609"                            
-    #credentials, project_id = google.auth.default()
+    #project_id = "llm-experiments-387609"                            
+    credentials, project_id = google.auth.default()
     vertexai.init(project=project_id, location=location)
 
     # combined_chunk_document_list=[]