PR Summary

Currently all *-Job cmdlets try to autoload PSScheduledJob module that is not PS-Core compatible, so this autoload quietly fails, so it is a waste of resources.
Furthermore, this autoload of PSScheduledJob module creates bad user experience when WinCompat is enabled (see issue #11164 ).
Disabling this code provides solution to both issues.
Fix #11164

PR Checklist

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• Breaking changes
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  • Experimental feature(s) needed
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  • Documentation needed
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• Testing - New and feature
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    • Impact on PowerShell Editor Services which is used in the PowerShell extension for VSCode (which runs in a different PS Host).
    • Impact on Completions (both in the console and in editors) - one of PowerShell's most powerful features.
    • Impact on PSScriptAnalyzer (which provides linting & formatting in the editor extensions).
    • Impact on EditorSyntax (which provides syntax highlighting with in VSCode, GitHub, and many other editors).