[LyX/master] Remove an unused variable

[横田 宏治]

> 2026/06/13 4:21、Scott Kostyshak <skostysh at lyx.org>のメール:
> 
> On Fri, Jun 12, 2026 at 07:19:28PM +0000, Scott Kostyshak wrote:
>> commit dbf54d6a4e5076501cd450e271b99f3b91fb9bee
>> Author: Scott Kostyshak <skostysh at lyx.org>
>> Date:   Fri Jun 12 21:16:32 2026 +0200
>> 
>>    Remove an unused variable
>> 
>>    Addresses the following warning:
>> 
>>    src/frontends/qt/GuiInputMethod.cpp:341:39: error: unused variable 'focus_style' [-Werror,-Wunused-variable]
>>      341 |         const QInputMethodEvent::Attribute * focus_style = nullptr;
>>          |                                              ^~~~~~~~~~~
>> 
>>    Amends 1a01d6c0.
> 
> Koji is this OK? If you were planning to use it in the future, there are
> ways to supress the warning without removing the variable.
> 
> Scott

Ah, yes. Thank you.

Actually, the following chunk also needs to be modified, I’m going to fix it after that.

Koji