Remove reference to deleted target 'PreinstallBundledPackages'

build/repo.targets

@@ -15,7 +15,7 @@
     <GeneratedRestoreSourcesPropsPath>$(IntermediateDir)sources.g.props</GeneratedRestoreSourcesPropsPath>
     <GeneratedBrandingPropsPath>$(IntermediateDir)branding.g.props</GeneratedBrandingPropsPath>
 
-    <PrepareDependsOn>PreinstallBundledPackages;SetTeamCityBuildNumberToVersion;$(PrepareDependsOn);VerifyPackageArtifactConfig;VerifyExternalDependencyConfig;PrepareOutputPaths</PrepareDependsOn>
+    <PrepareDependsOn>SetTeamCityBuildNumberToVersion;$(PrepareDependsOn);VerifyPackageArtifactConfig;VerifyExternalDependencyConfig;PrepareOutputPaths</PrepareDependsOn>
     <CleanDependsOn>$(CleanDependsOn);CleanArtifacts;CleanRepoArtifacts</CleanDependsOn>
     <RestoreDependsOn>$(RestoreDependsOn);InstallDotNet</RestoreDependsOn>
     <CompileDependsOn>$(CompileDependsOn);BuildRepositories</CompileDependsOn>