Commit 266ff3e0 for tesseract

commit 266ff3e0b6d2f4734c88a83fd45ddedde4106d9b
Merge: c07fbb76 d3ffeeb1
Author: Stefan Weil <sw@weilnetz.de>
Date:   Sun Jun 21 22:32:57 2026 +0200

    Fix some compiler warnings (-Wunused-parameter)

    This patch set removes numerous unused function parameters and fixes compiler warnings for unused parameters
    which cannot be removed.

    After cleaning the function parameters, some functions and class member variables were no longer used
    and could be removed, too.

    Assisted-by: qwen3.6-36b (Alibaba)
    Signed-off-by: Stefan Weil <sw@weilnetz.de>