v4l2: remove dead code
`setV4L2ColorTemperature` has and zeros a v4l2_control struct, which is
never used. Removing it.
Pick-to: 6.12
Change-Id: Ieab48f3fde8cf1042c36ac3c661b2555f4992293
Reviewed-by: Mikko Hallamaa <mikko.hallamaa@qt.io>
| commit | ba1e4681fabbd8864616417f0ab2f6d173a877fe |
| parent | 3357a6f7478e4ad445cfb2eca816e2ecf583303e |
| author | Tim Blechmann <tim.blechmann@qt.io> |
| committer | Tim Blechmann <tim.blechmann@qt.io> |
| commit time | Thu, 22 Oct 2026 06:07:06 +0000 |