Deleting inside LaTeX environment deletes environment args

[PythonNut]

E.g. die in:

\begin{minted}{c}
// hi
\end{minted}

Yields:

\begin{minted}\end{minted}

I would prefer:

\begin{minted}{c}\end{minted}

[PythonNut]

Will require a PR against https://github.com/hpdeifel/evil-latex-textobjects.