diff --git a/mercurial/commands.py b/mercurial/commands.py
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -587,7 +587,6 @@ def commit(ui, repo, *pats, **opts):
         return
     cl = repo.changelog
     rev = cl.rev(node)
-    ui.note(_('committed changeset %s\n') % short(node))
     parents = cl.parentrevs(rev)
     if rev - 1 in parents:
         # one of the parents was the old tip
diff --git a/tests/test-addremove.out b/tests/test-addremove.out
--- a/tests/test-addremove.out
+++ b/tests/test-addremove.out
@@ -2,12 +2,10 @@ adding dir/bar
 adding foo
 dir/bar
 foo
-committed changeset d44511117907
 adding dir/bar_2
 adding foo_2
 dir/bar_2
 foo_2
-committed changeset a85812e0561a
 adding a
 adding c
 removing a
diff --git a/tests/test-casefolding.out b/tests/test-casefolding.out
--- a/tests/test-casefolding.out
+++ b/tests/test-casefolding.out
@@ -5,7 +5,6 @@ a
 % test case collision on rename (issue 750)
 adding a
 a
-committed changeset 07f494440405
 A: not overwriting - file exists
 % test case collision between revisions (issue 912)
 adding a
diff --git a/tests/test-commit b/tests/test-commit
--- a/tests/test-commit
+++ b/tests/test-commit
@@ -7,6 +7,10 @@ echo foo > foo
 hg add foo
 HGEDITOR=true hg commit -m ""
 hg commit -d '0 0' -m commit-1
+# An empty date was interpreted as epoch origin
+echo foo >> foo
+hg commit -d '' -m commit-no-date
+hg tip --template '{date|isodate}\n' | grep '1970'
 echo foo >> foo
 hg commit -d '1 4444444' -m commit-3
 hg commit -d '1	15.1' -m commit-4
@@ -48,10 +52,6 @@ touch quux
 hg commit -d '0 0' -m commit-16 quux
 echo >> dir/file
 hg -v commit -d '0 0' -m commit-17 dir/file
-# An empty date was interpreted as epoch origin
-echo foo >> foo
-hg commit -d '' -m commit-no-date
-hg tip --template '{date|isodate}\n' | grep '1970'
 cd ..
 
 echo % partial subdir commit test
diff --git a/tests/test-commit.out b/tests/test-commit.out
--- a/tests/test-commit.out
+++ b/tests/test-commit.out
@@ -11,19 +11,16 @@ nothing changed
 abort: file bar not found!
 adding dir/file
 dir/file
-committed changeset d2a76177cb42
 adding dir.file
 abort: no match under directory dir!
 abort: no match under directory .!
 abort: no match under directory ../dir2!
 dir/file
-committed changeset 1cd62a2d8db5
 does-not-exist: No such file or directory
 abort: file does-not-exist not found!
 abort: file baz not tracked!
 abort: file quux not tracked!
 dir/file
-committed changeset 49176991390e
 % partial subdir commit test
 adding bar/bar
 adding foo/foo
diff --git a/tests/test-copy.out b/tests/test-copy.out
--- a/tests/test-copy.out
+++ b/tests/test-copy.out
@@ -1,7 +1,6 @@
 A b
 b
  b: copy a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
-committed changeset 386a3cc01532
 we should see two history entries
 changeset:   1:386a3cc01532
 tag:         tip
diff --git a/tests/test-hook.out b/tests/test-hook.out
--- a/tests/test-hook.out
+++ b/tests/test-hook.out
@@ -150,5 +150,4 @@ Automatically installed hook
 foo
 calling hook commit.auto: <function autohook>
 Automatically installed hook
-committed changeset 52998019f625
 hooks.commit.auto=<function autohook>
diff --git a/tests/test-issue1175.out b/tests/test-issue1175.out
--- a/tests/test-issue1175.out
+++ b/tests/test-issue1175.out
@@ -8,7 +8,6 @@ adding a
 b
  b: searching for copy revision for a
  b: copy a:b80de5d138758541c5f05265ad144ab9fa86d1db
-committed changeset 755e75751bf6
 checking changesets
 checking manifests
 crosschecking files in changesets and manifests
diff --git a/tests/test-keyword.out b/tests/test-keyword.out
--- a/tests/test-keyword.out
+++ b/tests/test-keyword.out
@@ -117,7 +117,6 @@ a
 b
 overwriting a expanding keywords
 running hook commit.test: cp a hooktest
-committed changeset ef63ca68695b
 % status
 ? hooktest
 % identify
@@ -224,7 +223,6 @@ c
 c
  c: copy a:0045e12f6c5791aac80ca6cbfd97709a88307292
 overwriting c expanding keywords
-committed changeset e22d299ac0c2
 % cat a c
 expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
 do not process $Id:
@@ -282,7 +280,6 @@ M a
 % commit
 a
 overwriting a expanding keywords
-committed changeset bb948857c743
 % status
 % verify
 checking changesets
@@ -309,7 +306,6 @@ 1: do not process $Id:
 1: xxx $
 2: $Xinfo$
 % remove
-committed changeset d14c71265376
 % status
 % rollback
 rolling back last transaction
@@ -341,7 +337,6 @@ summary:     firstline
 % commit rejecttest
 a
 overwriting a expanding keywords
-committed changeset 85e279d709ff
 % export
 % import
 applying ../rejecttest.diff
@@ -365,7 +360,6 @@ abort: outstanding uncommitted changes
 x/a
  x/a: copy a:779c764182ce5d43e2b1eb66ce06d7b47bfe342e
 overwriting x/a expanding keywords
-committed changeset cfa68229c116
 % cat a
 expand $Id: x/a cfa68229c116 Thu, 01 Jan 1970 00:00:03 +0000 user $
 do not process $Id: