patch 8.0.0461: test 45 hangs on MS-Windows

Problem:    Test 45 hangs on MS-Windows.
Solution:   Reset 'shiftwidth'.  Also remove redundent function.
diff --git a/src/version.c b/src/version.c
index 71a769f..7f6d38f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    461,
+/**/
     460,
 /**/
     459,