patch 8.1.1477: test summary fails in the tiny version

Problem:    Test summary fails in the tiny version.
Solution:   set 'nocompatible'.
diff --git a/Filelist b/Filelist
index 7ce0cb0..d6a90e2 100644
--- a/Filelist
+++ b/Filelist
@@ -118,6 +118,7 @@
 		src/testdir/lsan-suppress.txt \
 		src/testdir/sautest/autoload/*.vim \
 		src/testdir/runtest.vim \
+		src/testdir/summarize.vim \
 		src/testdir/shared.vim \
 		src/testdir/screendump.vim \
 		src/testdir/view_util.vim \