Update post-build template parameters

[nohwnd]

Removed SDL validation parameters from post-build template. Testfx does not have them either and vstest main fails on those parameters being unexpected. If we need this for some report, compliance will tag us.

Description

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Related issue

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[Copilot]

Pull request overview

Removes post-build template parameters from the official Azure Pipelines definition to avoid failures from unexpected template parameters.

Changes:

• Removes parameters: block from the post-build.yml template invocation.
• Drops publishingInfraVersion and SDLValidationParameters configuration previously passed to the post-build template.

[Copilot]

The PR description states that only SDL validation parameters were removed, but the change also removes publishingInfraVersion: 3 by deleting the entire parameters: block. If publishingInfraVersion is still a supported/required parameter, keep it and remove only the unsupported SDLValidationParameters to match the stated intent (or update the PR description to reflect that publishingInfraVersion is intentionally removed too).

[Copilot]

Removing the entire parameters: block means the post-build template will run with its defaults (including any default publishing infra version and any default security/compliance behaviors). To avoid unexpected pipeline behavior changes, pass only the parameters that are still supported (e.g., keep publishingInfraVersion: 3 if applicable) and remove just the parameter(s) that caused the 'unexpected' failure.

Suggested change

	- template: eng\common\templates-official\post-build\post-build.yml@self
	- template: eng\common\templates-official\post-build\post-build.yml@self
	parameters:
	publishingInfraVersion: 3