Qt: remove unused variable

diff --git a/modules/gui/qt4/dialogs/plugins.cpp b/modules/gui/qt4/dialogs/plugins.cpp
index 4c5f9f76e08050640db355856c3aff8c40a7dc6b..30e091087d48d7acfdf75b8507543caa705031e2 100644 (file)
--- a/modules/gui/qt4/dialogs/plugins.cpp
+++ b/modules/gui/qt4/dialogs/plugins.cpp
@@ -393,7 +393,6 @@ void ExtensionItemDelegate::paint( QPainter *painter,
     assert( ext != NULL );
 
     int width = option.rect.width();
-    int height = option.rect.height();
 
     // Pixmap: buffer where to draw
     QPixmap pix(option.rect.size());