diff -r dd1639961016 -r d030b988d470 src/Pure/System/scala.scala
--- a/src/Pure/System/scala.scala	Thu Aug 12 13:55:45 2021 +0200
+++ b/src/Pure/System/scala.scala	Thu Aug 12 14:18:46 2021 +0200
@@ -270,7 +270,6 @@
   Bytes.Decode_Base64,
   Bytes.Encode_Base64,
   Doc.Doc_Names,
-  Bash.Process,
   Bibtex.Check_Database,
   Isabelle_System.Make_Directory,
   Isabelle_System.Copy_Dir,