Remove interface client

app.py

@@ -1,13 +1,10 @@
 import gradio as gr
-from huggingface_hub import InferenceClient
 
 from langchain.embeddings import SentenceTransformerEmbeddings
 from langchain.vectorstores import Chroma
 
 from transformers import T5Tokenizer, T5ForConditionalGeneration
 
-client = InferenceClient("google/flan-t5-large")
-
 embeddings = SentenceTransformerEmbeddings(model_name="msmarco-distilbert-base-v4")
 db = Chroma(persist_directory="embeddings", embedding_function=embeddings)