From Group Policy Editor we will Hide the Recycle Bin Icon.
* Click Start, Click Run, Type GPEDIT.MSC, Press Enter
* On the Left Column Expand Administrative Templates, click on Desktop
* On the Right Column Find Remove Recycle Bin Icon from Desktop
* Double click on it, A Property Window will Appear
* Select Enable option, Press OK.
* Refresh Desktop, Enjoy!
To Show Recycle Bin Icon on Desktop, Do same steps but instead of Enable select Not Configured.