utils: remove extra timing data collection

The timing data collection is now homed under `Invoke-BuildStep`.
`Build-SPMProject` is an implementation detail of the build step and is
timed at a higher level.

Author: compnerd

utils/build.ps1

@@ -1454,7 +1454,8 @@ enum SPMBuildAction {
 
 function Build-SPMProject {
   [CmdletBinding(PositionalBinding = $false)]
-  param(
+  param
+  (
     [SPMBuildAction] $Action,
     [string] $Src,
     [string] $Bin,
@@ -1525,10 +1526,6 @@ function Build-SPMProject {
     Write-Host -ForegroundColor Cyan "[$([DateTime]::Now.ToString("yyyy-MM-dd HH:mm:ss"))] Finished building '$Src' to '$Bin' in $($Stopwatch.Elapsed)"
     Write-Host ""
   }
-
-  if ($Summary) {
-    Add-TimingData $BuildArch.LLVMName "Windows" $Src.Replace($SourceCache, '') $Stopwatch.Elapsed
-  }
 }
 
 function Build-WiXProject() {