Revert "chore: add sponsors to readme"

This reverts commit 177624d.

Author: sheremet-va

README.md

@@ -78,28 +78,6 @@ $ npx vitest
 
 ## Sponsors
 
-<a href="https://www.chromatic.com/">
-  <img src="https://raw.githubusercontent.com/vitest-dev/vitest/refs/heads/main/docs/public/logo-chromatic.svg" width="300" />
-</a>
-
-<div style="display:flex;gap:10px;flex-wrap:wrap;">
-  <a href="https://vital.io/">
-    <img src="https://raw.githubusercontent.com/vitest-dev/vitest/refs/heads/main/docs/public/vital.svg" width="100" />
-  </a>
-
-  <a href="https://oomol.com/">
-    <img src="https://raw.githubusercontent.com/vitest-dev/vitest/refs/heads/main/docs/public/oomol.svg" width="100" />
-  </a>
-
-  <a href="https://mailmeteor.com/">
-    <img src="https://raw.githubusercontent.com/vitest-dev/vitest/refs/heads/main/docs/public/mailmeteor.svg" width="100" />
-  </a>
-
-  <a href="https://www.liminity.se/">
-    <img src="https://raw.githubusercontent.com/vitest-dev/vitest/refs/heads/main/docs/public/liminity.svg" width="100" />
-  </a>
-</div>
-
 ### Vladimir Sponsors
 
 <p align="center">