Disable 'Update Reference Index' action (#1177)

Just exit with 0 for now

Author: reakaleek

actions/update-reference-index/action.yml

@@ -5,6 +5,7 @@ runs:
   using: "composite"
   steps:
     - name: Update Reference Index
-      run: |
-        curl -v https://kaqcb6pumme57zlb63wmoqcjxq0fhkdl.lambda-url.us-east-1.on.aws
-      shell: bash
+      run: exit 0;
+#      run: |
+#        curl -v https://kaqcb6pumme57zlb63wmoqcjxq0fhkdl.lambda-url.us-east-1.on.aws
+      shell: bash