Delete-WPFTweaksPowershell7 (#3825)

* Delete WPFTweaksPowershell7 from tweaks.json

Removed WPFTweaksPowershell7 configuration for Windows Terminal.

* Delete functions/public/Invoke-WPFTweakPS7.ps1

functions/public/Invoke-WPFTweakPS7.ps1

@@ -1,53 +0,0 @@
-function Invoke-WPFTweakPS7{
-        <#
-    .SYNOPSIS
-        This will edit the config file of the Windows Terminal Replacing the Powershell 5 to Powershell 7 and install Powershell 7 if necessary
-    .PARAMETER action
-        PS7:           Configures Powershell 7 to be the default Terminal
-        PS5:           Configures Powershell 5 to be the default Terminal
-    #>
-    param (
-        [ValidateSet("PS7", "PS5")]
-        [string]$action
-    )
-
-    switch ($action) {
-        "PS7"{
-            if (Test-Path -Path "$env:ProgramFiles\PowerShell\7") {
-                Write-Host "Powershell 7 is already installed."
-            } else {
-                Write-Host "Installing Powershell 7..."
-                Install-WinUtilProgramWinget -Action Install -Programs @("Microsoft.PowerShell")
-            }
-            $targetTerminalName = "PowerShell"
-        }
-        "PS5"{
-            $targetTerminalName = "Windows PowerShell"
-        }
-    }
-    # Check if the Windows Terminal is installed and return if not (Prerequisite for the following code)
-    if (-not (Get-Command "wt" -ErrorAction SilentlyContinue)) {
-        Write-Host "Windows Terminal not installed. Skipping Terminal preference"
-        return
-    }
-    # Check if the Windows Terminal settings.json file exists and return if not (Prereqisite for the following code)
-    $settingsPath = "$env:LOCALAPPDATA\Packages\Microsoft.WindowsTerminal_8wekyb3d8bbwe\LocalState\settings.json"
-    if (-not (Test-Path -Path $settingsPath)) {
-        Write-Host "Windows Terminal Settings file not found at $settingsPath"
-        return
-    }
-
-    Write-Host "Settings file found."
-    $settingsContent = Get-Content -Path $settingsPath | ConvertFrom-Json
-    $ps7Profile = $settingsContent.profiles.list | Where-Object { $_.name -eq $targetTerminalName }
-    if ($ps7Profile) {
-        $settingsContent.defaultProfile = $ps7Profile.guid
-        $updatedSettings = $settingsContent | ConvertTo-Json -Depth 100
-        Set-Content -Path $settingsPath -Value $updatedSettings
-        Write-Host "Default profile updated to " -NoNewline
-        Write-Host "$targetTerminalName " -ForegroundColor White -NoNewline
-        Write-Host "using the name attribute."
-    } else {
-        Write-Host "No PowerShell 7 profile found in Windows Terminal settings using the name attribute."
-    }
-}