make sure pdbs are not present in the .nuget package

otherwise they will appear as hard dependencies for studio
libgit2#111

Author: andrei-balint

buildpackage.ps1

@@ -8,4 +8,7 @@ $buildDate = (Get-Date).ToUniversalTime().ToString("yyyyMMddHHmmss")
 $versionSuffix = ""
 if ($pre.IsPresent) { $versionSuffix = "-pre$BuildDate" }
 
+Get-ChildItem -Path "nuget.package\runtimes" -Recurse -Filter *.pdb | ForEach-Object {
+    Remove-Item $_.FullName -Force
+}
 .\nuget.exe Pack nuget.package\NativeBinaries.nuspec -Version $version$versionSuffix -NoPackageAnalysis