git: openjdk/jdk17u-dev: 8341861: GHA: Use only retention mechanism to remove bundles

[Aleksey Shipilev]

Changeset: b04b10a1
Branch: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-24 14:57:40 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/b04b10a15c1e9e85afab8138ecec357325f85d15

8341861: GHA: Use only retention mechanism to remove bundles

Reviewed-by: simonis
Backport-of: 29ae26517f9c1fd5e641b3a560aa93e370920506

! .github/workflows/main.yml