Remove qtquickcontrols2 sources and explain where they wentHEADdev

Now that qtquickcontrols2 has been merged into qtdeclarative,
we should make it obvious that this repo should no longer be
used, by preventing it from being built.

Task-number: QTBUG-95173
Pick-to: 6.2
Change-Id: I95bd6a214f3d75a865ab163ee0a1f9ffbeb7a051
Reviewed-by: Alexandru Croitor <[email protected]>
Reviewed-by: Volker Hilsheimer <[email protected]>

1 files changed, 0 insertions, 0 deletions

diff --git a/examples/quickcontrols2/sidepanel/images/[email protected] b/examples/quickcontrols2/sidepanel/images/[email protected]
deleted file mode 100644
index 08fd8825..00000000
--- a/examples/quickcontrols2/sidepanel/images/[email protected]
+++ /dev/null