351/376: Remove chatty message

[Ludovic Court�s]

civodul pushed a commit to tag 1.8
in repository guix.

commit 4acca1a5b94b6f761819cdd2ee4e661896626871
Author: Eelco Dolstra <eelco.dols...@logicblox.com>
Date:   Fri Dec 12 13:43:59 2014 +0100

    Remove chatty message
    
    This broke building with "-vv", because the builder is not allowed to
    write to stderr at this point.
---
 src/libstore/build.cc |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/src/libstore/build.cc b/src/libstore/build.cc
index 127fcfd..d759d15 100644
--- a/src/libstore/build.cc
+++ b/src/libstore/build.cc
@@ -2137,8 +2137,6 @@ void DerivationGoal::runChild()
            setuid() when run as root sets the real, effective and
            saved UIDs. */
         if (buildUser.enabled()) {
-            printMsg(lvlChatty, format("switching to user ‘%1%’") % 
buildUser.getUser());
-
             if (setgroups(0, 0) == -1)
                 throw SysError("cannot clear the set of supplementary groups");