patch 9.1.1310: completion: redundant check for preinsert effect

Problem:  Duplicate check for preinsert effect, particularly for Ctrl_w
          and Ctrl_U.
Solution: Remove the specific check for Ctrl_w and Ctrl_U to eliminate
          redundancy (glepnir).

closes: #17129

Signed-off-by: glepnir <glephunter@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index cf49403..bdd9723 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1310,
+/**/
     1309,
 /**/
     1308,