Dont compile OTA examples for stable version

Author: maxgerhardt

.github/workflows/compile-examples.yml

@@ -86,7 +86,6 @@ jobs:
               fqbn: "arduino:renesas_uno:unor4wifi"
             additional-sketch-paths: |
               - libraries/WiFiS3
-              - libraries/OTAUpdate
           - board:
               fqbn: "arduino-git:renesas:unor4wifi"
             additional-sketch-paths: |