patch 8.2.5002: deletebufline() may change Visual selection

Problem:    deletebufline() may change Visual selection.
Solution:   Disable Visual mode when using another buffer. (closes #10469)
diff --git a/src/version.c b/src/version.c
index d947125..6aef8ad 100644
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    5002,
+/**/
     5001,
 /**/
     5000,