Disable updating packages

Author: brbeec

SetUpFFmpegBuildEnvironment.ps1

@@ -72,6 +72,7 @@ $msys2_shell = "$msys2_root\msys2_shell.cmd"
 Write-Host "Modifying $msys2_shell..."
 (Get-Content $msys2_shell).replace('rem set MSYS2_PATH_TYPE=inherit', 'set MSYS2_PATH_TYPE=inherit') | Set-Content $msys2_shell
 
+<# TODO: pacman sporadically hangs while updating packages
 # Update packages - the first pass updates core packages and the second pass updates the remaining non-core packages
 Write-Host 'Updating packages...'
 for ($i = 0; $i -lt 2; $i++)
@@ -81,6 +82,7 @@ for ($i = 0; $i -lt 2; $i++)
 
     Start-Process -Wait $msys2_shell -ArgumentList '-c "pacman -Syu --noconfirm"'
 }
+#>
 
 # Install additional packages 
 $packages = @('make', 'gcc', 'diffutils', 'nasm')