Delete Recycle Bin

Step 1: Open Registry Editor.

Step 2: Next Open 

HKEY_CLASSES_ROOT

CLSID

{645FF040-5081-101B-9F08-00AA002F954E}

ShellFolder 

Step 3: Then to add a rename and delete option

Step 4:  Change the Dword attribute to 70 01 00 20 

before

After

Step 5: Restart your PC.

Enjoy :)