(eshell-grep): Don't bind compilation-process-setup-function.

1 files changed, 1 insertions, 5 deletions

diff --git a/lisp/eshell/em-unix.el b/lisp/eshell/em-unix.el
index 43d3c9c4e5e..ce30cec6604 100644
--- a/lisp/eshell/em-unix.el
+++ b/lisp/eshell/em-unix.el
@@ -708,11 +708,7 @@ external command."
                (eshell-parse-command (concat "*" command)
                                      (eshell-stringify-list
                                       (eshell-flatten-list args))))
-      (let* ((compilation-process-setup-function
-              (list 'lambda nil
-                    (list 'setq 'process-environment
-                          (list 'quote (eshell-copy-environment)))))
-             (args (mapconcat 'identity
+      (let* ((args (mapconcat 'identity
                               (mapcar 'shell-quote-argument
                                       (eshell-stringify-list
                                        (eshell-flatten-list args)))