don't create unrelated files in basic commit test
diff --git a/regress/cmdline/commit.sh b/regress/cmdline/commit.sh
index 3d14f78..3b59e83 100755
--- a/regress/cmdline/commit.sh
+++ b/regress/cmdline/commit.sh
@@ -28,9 +28,6 @@ function test_commit_basic {
echo "modified alpha" > $testroot/wt/alpha
(cd $testroot/wt && got rm beta >/dev/null)
- echo "unversioned file" > $testroot/wt/foo
- rm $testroot/wt/epsilon/zeta
- touch $testroot/wt/beta
echo "new file" > $testroot/wt/new
(cd $testroot/wt && got add new >/dev/null)