Update publish-status.yml

https://github.com/aws-observability/aws-otel-java-instrumentation/actions/runs/10426131331/job/28878659298 

Time limit exceeds MaxSessionDuration, use default like Pytho: https://github.com/aws-observability/aws-otel-python-instrumentation/blob/main/.github/workflows/daily_scan.yml

Author: thpierce

.github/workflows/publish-status.yml

@@ -41,7 +41,6 @@ jobs:
         with:
           role-to-assume: ${{ secrets.roleArn }}
           aws-region: ${{ inputs.region }}
-          role-duration-seconds: 21600
 
       - name: Publish status success
         if: ${{ inputs.success }}