removed Llama2 as an option

app.py

@@ -39,7 +39,7 @@ st.markdown("<h2 class='title'>GovBuddy</h2>", unsafe_allow_html=True)
 # inference_server = "https://api-inference.huggingface.co/models/codellama/CodeLlama-13b-hf"
 # inference_server = "https://api-inference.huggingface.co/models/pandasai/bamboo-llm"
 
-model_name = st.sidebar.selectbox("Select LLM:", ["llama3","mixtral", "llama2", "gemma"])
+model_name = st.sidebar.selectbox("Select LLM:", ["llama3","mixtral", "gemma"])
 
 questions = ('Custom Prompt',
              'Plot the monthly average PM2.5 for the year 2023.',