Update hardware-and-software-requirements.md

[qiancai]

Fix OS supported list:

• remove Red Hat Enterprise Linux 7.x

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• This PR is translated from: Update hardware-and-software-requirements.md docs#19539
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• Delete files
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[LGTM Timeline notifier]

Timeline:

• 2024-12-03 06:40:50.788420838 +0000 UTC m=+1137038.408075354: ☑️ agreed by Oreoxmt.

[qiancai]

/approve

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[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-8.5: #19192.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-8.4: #19193.