patch 9.1.0057: MS-Windows: Key event test still fails

Problem:  MS-Windows: Key event test still fails
Solution: Skip testing CTRL-C, since it causes an Interrupt
          which causes a test failure (after 9.1.0053)

Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_mswin_event.vim b/src/testdir/test_mswin_event.vim
index 950fc61..3b7b3c7 100644
--- a/src/testdir/test_mswin_event.vim
+++ b/src/testdir/test_mswin_event.vim
@@ -470,19 +470,19 @@
 
 " Test for <Ctrl-A> to <Ctrl-Z> keys
 " Expect the unicode characters 0x01 to 0x1A
-" Note: May cause an Interrupt to be triggered for Ctrl-C
+" Note: Skip C because it triggers an Interrupt (CTRL-C)
+"       which causes a test failure
    for modkey in [s:VK.CONTROL, s:VK.LCONTROL, s:VK.RCONTROL]
     for kc in range(65, 90)
-      try
-        call SendKeyGroup([modkey, kc])
-        let ch = Getcharstr()
-        call assert_equal(nr2char(kc - 64), ch)
-        call SendKeyWithModifiers(kc, s:MOD_MASK_CTRL)
-        let ch = Getcharstr()
-        call assert_equal(nr2char(kc - 64), ch)
-      catch /^Vim:Interrupt$/
-        " ignore
-      endtry
+      if kc == 67
+        continue
+      endif
+      call SendKeyGroup([modkey, kc])
+      let ch = Getcharstr()
+      call assert_equal(nr2char(kc - 64), ch)
+      call SendKeyWithModifiers(kc, s:MOD_MASK_CTRL)
+      let ch = Getcharstr()
+      call assert_equal(nr2char(kc - 64), ch)
     endfor
   endfor