fix: don't suppress warnings

Documents/PowerShell/Profile/01-Environment.ps1

@@ -8,8 +8,6 @@ $env:PYTHONIOENCODING="utf-8"
 $env:VIRTUAL_ENV_DISABLE_PROMPT=1
 $env:EDITOR="nvim"
 
-$WarningPreference = "SilentlyContinue"
-
 [console]::InputEncoding = [console]::OutputEncoding = [System.Text.UTF8Encoding]::new()
 
 function Add-UserPath {