major change to override Write-Error func

Fix-WindowsUpdate.ps1

@@ -7,7 +7,7 @@ $DEST_DIR = "${Env:WinDir}\SoftwareDistribution.old"
 ## Delete any existing folder from a previous execution of this script
 Write-Output "Deleting ""${DEST_DIR}"""
 Try { Remove-Item $DEST_DIR -Recurse -Force -ErrorAction SilentlyContinue }
-Catch { LogErr $_.Exception.Message }
+Catch { Write-Error $_.Exception.Message }
 
 ## Stop Background Intelligent Transfer Services and Windows Update
 Control-Service -Stop -Name BITS
@@ -16,7 +16,7 @@ Control-Service -Stop -Name wuauserv
 ## Rename the SoftwareDistribution folder, forcing Windows Update to recreate all metrics and redownload all updates
 Write-Output "Renaming ""${TARGET_DIR}"" to ""${DEST_DIR}"""
 Try { Rename-Item -Path $TARGET_DIR -NewName $DEST_DIR -Force }
-Catch { LogErr $_.Exception.Message }
+Catch { Write-Error $_.Exception.Message }
 
 ## Start Windows Update and Background Intelligent Transfer Services
 Control-Service -Start -Name BITS
@@ -27,9 +27,9 @@ Control-Service -Start -Name wuauserv
 ##  but keep in mind this folder can be very large and takes up a lot of space.
 Write-Output "Deleting ""${DEST_DIR}"""
 Try { Remove-Item $DEST_DIR -Recurse -Force -ErrorAction SilentlyContinue }
-Catch { LogErr $_.Exception.Message }
+Catch { Write-Error $_.Exception.Message }
 
 ## Force the Windows Update client to check for new updates
 Write-Output "Resetting WSUS authorization and starting update detection"
 Try { Start-Process "${Env:WinDir}\System32\wuauctl.exe" -ArgumentList "/resetauthorization /detectnow" }
-Catch { LogErr $_.Exception.Message }
+Catch { Write-Error $_.Exception.Message }