Update README.md to remove triton conference (#5198)

It happened two months ago

README.md

@@ -2,10 +2,6 @@
   <img src="https://lh5.googleusercontent.com/wzQKEsTFkrgNQO9JjhGH5wFvslJr1saLtLaJ_a6Fp_gNENpvt3VG7BmztwngU9hFJaU4CPwGiw1opQtDvTkLrxWRbO_a12Q-pdESWHgtmheIHcPbOL5ZMC4TSiJVe5ty1w=w3517" alt="Triton logo">
 </div>
 
-The Triton Conference is happening again on September 17th, 2024 in Fremont (CA)!
-
-If you are interested in attending, please fill up [this form](https://docs.google.com/forms/d/e/1FAIpQLSecHC1lkalcm0h3JDUbspekDX5bmBvMxgVTLaK3e-61bzDDbg/viewform).
-
 | **`Documentation`** | **`Nightly Wheels`** |
 |-------------------- | -------------------- |
 | [![Documentation](https://github.com/triton-lang/triton/actions/workflows/documentation.yml/badge.svg)](https://triton-lang.org/) | [![Wheels](https://github.com/triton-lang/triton/actions/workflows/wheels.yml/badge.svg?branch=release/2.0.x)](https://github.com/triton-lang/triton/actions/workflows/wheels.yml) |