Cleanup NuGetForUnity folders

samples/CSharpUnityMono/Assets/Packages/Microsoft.Extensions.Logging.Abstractions.2.2.0.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: bad8e656139a69a40a7de29d1c10afc1
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

samples/CSharpUnityMono/Assets/Packages/Microsoft.Win32.Registry.5.0.0.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 29bf5f01c6942d34596542217a65e69d
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

samples/CSharpUnityMono/Assets/Packages/Newtonsoft.Json.13.0.1.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 976a5aca024ef0946b9b76df93449ffa
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

samples/CSharpUnityMono/Assets/Packages/NuGet.Versioning.6.9.1.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: a9598a4d43f6b1b40a5ac6fed7b61e24
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

samples/CSharpUnityMono/Assets/Packages/System.Security.AccessControl.5.0.0.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: d7a15495682f12b4aa793f55b4bdf2ba
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

samples/CSharpUnityMono/Assets/Packages/System.Security.Principal.Windows.5.0.0.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 839a3b927db645f4498d38e3b17680f7
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

samples/CSharpUnityMono/Assets/Packages/Velopack.0.0.359.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: c20b4d0607b18d24a8866eba41a860e1
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

samples/CSharpUnityMono/Assets/packages.config

@@ -3,8 +3,8 @@
   <package id="Microsoft.Extensions.Logging.Abstractions" version="2.2.0" />
   <package id="Microsoft.Win32.Registry" version="5.0.0" />
   <package id="Newtonsoft.Json" version="13.0.1" />
-  <package id="NuGet.Versioning" version="6.9.1" />
+  <package id="NuGet.Versioning" version="6.10.1" />
   <package id="System.Security.AccessControl" version="5.0.0" />
   <package id="System.Security.Principal.Windows" version="5.0.0" />
-  <package id="Velopack" version="0.0.359" manuallyInstalled="true" />
+  <package id="Velopack" version="0.0.626" manuallyInstalled="true" />
 </packages>