qt5: fix macdeployqt plugins path.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
qt5: update 5.2.0 bottle.

Closes #25979.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
libgphoto2 2.5.3

Closes #25992.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
gphoto2 2.5.3

Closes #25993.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
gettext: remove patch

This patch only disables building examples, which probably wasn't a huge
deal to begin with and matters even less now that we have bottles.

Closes #25991.