Remove "URL:" from bibliography, but not the actual url

Question

I want to include URLs in the bibliography, but I don't want the text URL: to be in the bibliography.

I understand I can use note = {\url{...}} but is there a way to achieve this without modifying the .bib file?

\documentclass{scrreprt}
\usepackage{url}
\usepackage[backend=biber,style=authoryear-ibid]{biblatex}

\begin{filecontents}{\jobname.bib}
 @misc{knuth1968art,
  title={The Art of Computer Programming 1: Fundamental Algorithms 2: Seminumerical Algorithms 3: Sorting and Searching},
  author={Knuth, D},
  year={1968},
  publisher={MA: Addison-Wesley},
  url={http://google.com}
}
\end{filecontents}

\addbibresource{\jobname.bib}


\begin{document}
 \nocite{knuth1968art}
 \printbibliography
\end{document}

Answer 1

You can display the URL on its own with

\DeclareFieldFormat{url}{\url{#1}}