From b3f43723dcb5b596b78090a477940604eb1f127b Mon Sep 17 00:00:00 2001
From: Kurtis Rader <krader@skepticism.us>
Date: Sun, 13 Aug 2017 15:27:17 -0700
Subject: [PATCH] Revert "Improved comments"

This reverts commit 1ae0272c4edee47390f7bc59d7c02fbcf21f0c37.
It was meant for the major branch.
---
 src/exec.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/exec.cpp b/src/exec.cpp
index ec6d299c8..dd5763128 100644
--- a/src/exec.cpp
+++ b/src/exec.cpp
@@ -1173,7 +1173,6 @@ void exec_job(parser_t &parser, job_t *j) {
             if (!pgrp_set) {
                 set_child_group(j, p->pid);
                 //only once per job, and only once we've executed an external command for real
-                //we can't rely on p->is_first_in_job because a builtin may have been the first
                 pgrp_set = true;
             }
         }