Detects bundles after full uninstall

[DenMaxRus]

Used this tool to remove all components of VS2015 Community, got zero exit codes for every uninstall. After that I retried to verify everything is clear and got this:
The following bundles were detected on your system:
(Name: Visual Studio 2015 Update 3 (KB3022398), Version: 14.0.25420, BundleId: 7a68448b-9cf2-4049-bd73-5875f1aa7ba2)
(Name: Microsoft Visual Studio Community 2015 with Updates, Version: 14.0.25420.1, BundleId: 79b486b9-c5f0-4096-a00c-8351f59587c2)
Bundle: Microsoft Visual Studio Community 2015 with Updates has been uninstalled with exit code: -1.
Uninstalling: C:\ProgramData\Package Cache{7a68448b-9cf2-4049-bd73-5875f1aa7ba2}\vsupdate_KB3022398.exe
Bundle: Visual Studio 2015 Update 3 (KB3022398) has been uninstalled with exit code: 0.
Normal Visual Studio Uninstall completed.
Searching for stale MSIs and clean up stale MSIs.
Deleting registry: SOFTWARE\Microsoft\VisualStudio\12.0
Deleting registry: SOFTWARE\Microsoft\VisualStudio\14.0
Deleting registry: SOFTWARE\Microsoft\VisualStudio\15.0
Deleting registry: SOFTWARE\Microsoft\VisualStudio\12.0_Config
Deleting registry: SOFTWARE\Microsoft\VisualStudio\14.0_Config
Deleting registry: SOFTWARE\Microsoft\VisualStudio\15.0_Config
Deleting registry: SOFTWARE\Microsoft\DevDiv\vs\Servicing\12.0
Deleting registry: SOFTWARE\Microsoft\DevDiv\vs\Servicing\14.0
Deleting registry: SOFTWARE\Microsoft\DevDiv\vs\Servicing\15.0

So there are still traces of VS, is this normal behaviour?