Remove qtgraphicaleffects sources and add note about its state in Qt 6HEADdev

Add a README.md mentioning the documentation on where the ported
effects can be found, as well as how to check out the Qt5 branch.

Pick-to: 6.2
Fixes: QTBUG-95757
Change-Id: Ib47c7e73f8622c8e287df0f74c6f16a5113b357e
Reviewed-by: Tor Arne Vestbø <[email protected]>
Reviewed-by: Volker Hilsheimer <[email protected]>

1 files changed, 0 insertions, 12 deletions

diff --git a/coin/module_config.yaml b/coin/module_config.yaml
deleted file mode 100644
index 16d158c..0000000
--- a/coin/module_config.yaml
+++ /dev/null
@@ -1,12 +0,0 @@
-version: 2
-accept_configuration:
-  condition: property
-  property: features
-  not_contains_value: Disable
-
-instructions:
-  Build:
-    - !include "{{qt/qtbase}}/coin_module_build_template_v2.yaml"
-
-  Test:
-    - !include "{{qt/qtbase}}/coin_module_test_template_v3.yaml"