Many sub modules with .Autorest: Remove the use of write-information for module load message

[mortenlerudjordet]

Description

Seems like all modules have a *.Autorest*.psm1 file (where * is sub module name) that contains the following code:
Write-Information "Loaded Module '$($accountsModule.Name)'"

For us that use the information stream for logging we get unwanted pollution of the info stream from these messages, and makes us have to use -InformationVariable infoVar on almost everything to be able to scrub the stream output:

Write-Information -MessageData "$($infoVar| Out-String -Stream | Select-String -Pattern "Loaded Module" -NotMatch)"

We use alot of ForEeach-Object -Parallel with calls to Az inside, and as this loads Az modules for each, there is a lot of pollution of the information stream from the use of Write-Information for the module load message in Az.

Please instead use, as this is often by default silenced with $VerbosePreference = "SilentlyContinue":
Write-Verbose -Message "Loaded Module '$($accountsModule.Name)'"

This is especially anoying in Azure DevOps, where the AzurePowershell task uses $InformationPreference = "Continue"

The most problematic is Az.Resources as we use this all over the place.

Issue script & Debug output

No output

Environment data

PS C:\eunomia> $PSVersionTable

Name                           Value
----                           -----
PSVersion                      7.4.2
PSEdition                      Core
GitCommitId                    7.4.2
OS                             Microsoft Windows 10.0.22635
Platform                       Win32NT
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

Module versions

PS C:\eunomia> Get-Module Az* | Format-Table -AutoSize

ModuleType Version PreRelease Name         ExportedCommands
---------- ------- ---------- ----         ----------------
Script     2.17.0             Az.Accounts  {Add-AzEnvironment, Clear-AzConfig, Clear-AzContext, Clear-A… 
Script     7.4.1              Az.Network   {Add-AzApplicationGatewayAuthenticationCertificate, Add-AzAp… 
Script     6.16.1             Az.Resources {Export-AzResourceGroup, Export-AzTemplateSpec, Get-AzDenyAs…

Error output

No error output, but information stream when importing Az.Resources:
Loaded Module 'Az.Accounts'
Loaded Module 'Az.Authorization'
Loaded Module 'Az.Accounts'
Loaded Module 'Az.MSGraph'

[mortenlerudjordet]

Opened PR in autorest.powershell:
Azure/autorest.powershell#1339