chore: remove 2022 call-for-data banner

PauloASilva · PauloASilva · commit 5d4a3a3e3b58 · 2022-12-05T12:41:13.000Z
diff --git a/README.md b/README.md
@@ -1,7 +1,3 @@
-> **Note**
-> OWASP API Top 10 2022 call for data is open! Check out [how to
-> contribute][cfd-2022].
-
 OWASP API Security Top 10
 =========================
 
