I don't think you will find a "search box", but just type anyway - same thing!
But, with the thought that, maybe, one day, you may find a use for it, better to merely disable it.:
But, if you want to totally remove it (it can be reinstalled) then a more thorough way is through the System command:
Open a Command Prompt in Administrator mode: (Right-click on the Windows icon in the taskbar and select Command Prompt (Admin)).
Type, or copy and paste:
taskkill /f /im OneDrive.exe (This will terminate OneDrive)
Then, for 64Bit computers, type:
%SystemRoot%\SysWOW64\OneDriveSetup.exe \uninstall
or, for 32Bit computers:
%SystemRoot%\System32\OneDriveSetup.exe /uninstall