svg files removed

Author: Remi Kazeroni

_episodes/04-recipe.md

@@ -465,12 +465,12 @@ Do you recognize the basic recipe structure that was introduced in episode 1?
 > >   log of the diagnostic script run. It also creates `/plots/map/script1` and
 > >   `/work/map/script1`, which contain output figures and output datasets,
 > >   respectively. For each output file, there is also corresponding provenance
-> >   information in the form of `.svg`, `.xml`, `.bibtex` and `.txt` files.
+> >   information in the form of `.xml`, `.bibtex` and `.txt` files.
 > > - **timeseries/script1**: creates `/run/timeseries/script1` with general
 > >   information and a log of the diagnostic script run. It also creates
 > >   `/plots/timeseries/script1` and `/work/timeseries/script1`, which contain
 > >   output figures and output datasets, respectively. For each output file,
-> >   there is also corresponding provenance information in the form of `.svg`,
+> >   there is also corresponding provenance information in the form of
 > >   `.xml`, `.bibtex` and `.txt` files.
 > >
 > {: .solution}