patch 8.1.2263: 'noesckeys' test fails in GUI

Problem:    'noesckeys' test fails in GUI.
Solution:   Skip the test in the GUI.
diff --git a/src/testdir/test_edit.vim b/src/testdir/test_edit.vim
index 18846f6..07e5dde 100644
--- a/src/testdir/test_edit.vim
+++ b/src/testdir/test_edit.vim
@@ -1,9 +1,11 @@
 " Test for edit functions
-"
+
 if exists("+t_kD")
   let &t_kD="[3;*~"
 endif
 
+source check.vim
+
 " Needed for testing basic rightleft: Test_edit_rightleft
 source view_util.vim
 
@@ -1497,6 +1499,7 @@
 endfunc
 
 func Test_edit_noesckeys()
+  CheckNotGui
   new
 
   " <Left> moves cursor when 'esckeys' is set