copy/paste bug in imm32: Test and fix ImmIsUIMessageA/W?

[wylda at volny.cz]

Hi,
i guess you know my programming skill, so be nice to me if total
nonsence:

if ( ... ||
...
+            (msg == WM_IME_SELECT) ||
+            (msg == WM_IME_SELECT) ||
...

seem to redundant. It happens it two places.

Regards,
W.