patch 8.2.4638: superfluous check if a redraw is needed for 'cursorline'

Problem:    Superfluous check if a redraw is needed for 'cursorline'.
Solution:   Remove check_redraw_cursorline(). (closes #10030, closes #10029)
diff --git a/src/version.c b/src/version.c
index 4bcf0ae..569d12c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4638,
+/**/
     4637,
 /**/
     4636,