chore(README): remove unnecessary badges

- stars badge doesn't give any value, the info is arleady available on repo's main page
- license is available both in LICENSE file and as part of README, as well as on
repo's right menu on github

Signed-off-by: Krisztian Szilvasi <34309983+kr-t@users.noreply.github.com>

Author: kr-t

README.md

@@ -9,9 +9,7 @@ SPDX-License-Identifier: Apache-2.0 -->
 
 [![Main](https://github.com/project-ocre/ocre-runtime/actions/workflows/main.yml/badge.svg)](https://github.com/project-ocre/ocre-runtime/actions/workflows/main.yml)
 [![OpenSSF Best Practices](https://www.bestpractices.dev/projects/9691/badge)](https://www.bestpractices.dev/projects/9691)
-[![License](https://img.shields.io/github/license/project-ocre/ocre-runtime?color=blue)](LICENSE)
 [![slack](https://img.shields.io/badge/slack-ocre-brightgreen.svg?logo=slack)](https://lfedge.slack.com/archives/C07F190CC3X)
-[![Stars](https://img.shields.io/github/stars/project-ocre/ocre-runtime?style=social)](Stars)
 
 Powered by WebAssembly, the Ocre runtime is available in both Zephyr and Linux variants and supports OCI-like application containers in a footprint up to 2000x lighter than traditional container runtimes like Docker.