README.rst: remove unnecessary dependency for qcam

The introducing commit (dff416a84b78 ("README: Add missing package for
Qt5 tools"); for Qt 5 originally) stated that without the dependency we
would get the following messages:

	Program /usr/lib/x86_64-linux-gnu/qt5/bin/lrelease found: NO
	Program lrelease-qt5 found: NO
	Program lrelease found: NO found  but need: '== 5.14.2'

That was the case for qt5 and is still true for qt6 but this actually
is neither breaking the build nor is it doing anything to the outcome
of the build (for both qt5 and qt6) as qcam is bit to bit identical
with and without that package.

Therefore, let's not mislead users to install an unnecessary package.

Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

0 files changed, 0 insertions, 0 deletions