CMake deploy step shouldn't deploy all targets

One of the new things that have changed in the new qt-creator is on the deploy step to an embedded device, it deploys all the targets. Even if I specifically target a binary in CMake. The fact that we can't override the first `install into a temporary host directory` command, seems problematic.

The command is `cmake --build . --target install` which are all CMake targets. Most of the time I would like to only deploy one target with its dependencies or not...