netsh delete
The netsh delete command is used to remove helper Dynamic Link Libraries (DLL) allowing for more specialized network configurations. Windows commands reference
On Windows
Windows
netsh delete helper [file]
To remove a helper DLL located at C:\dlls\HelperDLL.dll, run the following command
netsh delete helper C:\dlls\HelperDLL.dllIdentifyhelperCalls the helper DLL file.