patch 8.2.0598: test_eval_stuff fails in normal terminal

Problem:    Test_eval_stuff fails in normal terminal.
Solution:   Close the new window.
diff --git a/src/testdir/test_eval_stuff.vim b/src/testdir/test_eval_stuff.vim
index 27ae553..551370b 100644
--- a/src/testdir/test_eval_stuff.vim
+++ b/src/testdir/test_eval_stuff.vim
@@ -258,9 +258,9 @@
   new
   execute "silent normal! o==\n==\e\"" . a:name . "P"
   call assert_equal(a:result, getline(2, line('$')))
+  bwipe!
 endfunc
 
-
 func Test_setreg_basic()
   call setreg('a', 'abcA', 'c')
   call Assert_reg('a', 'v', "abcA", "['abcA']", "abcA", "['abcA']")
@@ -351,8 +351,5 @@
   call Assert_regput('I', ['==', '=abcI='])
 endfunc
 
-func Test_setreg_append_NL()
-endfunc
-
 
 " vim: shiftwidth=2 sts=2 expandtab