patch 8.2.4032: ATTRIBUTE_NORETURN is not needed

Problem:    ATTRIBUTE_NORETURN is not needed.
Solution:   Use NORETURN(). (Ozaki Kiichi, closes #9487)
diff --git a/src/version.c b/src/version.c
index cc9d81e..78f1f2d 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4032,
+/**/
     4031,
 /**/
     4030,