patch 8.1.1331: test 29 is old style

Problem:    Test 29 is old style.
Solution:   Turn it into a new style test. (Yegappan Lakshmanan, closes #4370)
diff --git a/src/Makefile b/src/Makefile
index e50438c..b6dfe75 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -2179,7 +2179,7 @@
 test1 \
 	test_eval \
 	test3 \
-	test29 test30 test37 test39 \
+	test30 test37 test39 \
 	test42 test44 test48 test49 \
 	test52 test59 \
 	test64 test69 \