Remove deprecated curl_close calls

[ChiragAgg5k]

What does this PR do?

Removes calls to curl_close(). Since PHP 8.0, cURL handles are CurlHandle objects and curl_close() no longer has an effect; handles are released by object lifetime instead. Removing these calls avoids noisy PHP 8.5 deprecation warnings without changing behavior for supported PHP versions.

Test Plan

• Ran php -l on changed PHP files where applicable.
• Confirmed no curl_close(...) calls remain in this repository.

Related PRs and Issues

N/A

Have you read the Contributing Guidelines on issues?

Yes.

[greptile-apps]

Greptile Summary

Removes the single curl_close($curl) call from the finally block in S3.php. Since PHP 8.0, CurlHandle objects are freed automatically when they go out of scope, so this call is a no-op and will emit a deprecation warning in PHP 8.5. No curl_close calls remain in the repository after this change.

Confidence Score: 5/5

This PR is safe to merge — it removes a no-op deprecated call with no behavioral impact.

Single-line removal of a deprecated, no-op function call. No logic changes, no security implications, and the repository has no remaining curl_close usages.

No files require special attention.

Important Files Changed

Filename	Overview
src/Storage/Device/S3.php	Removes the deprecated curl_close($curl) call from the finally block; no functional change since PHP 8.0+ releases cURL handles via object lifetime.

_{Reviews (1): Last reviewed commit: "Remove deprecated curl_close calls" | Re-trigger Greptile}