Adjust Qt6.0.0 modules

Statuses etc are based on https://wiki.qt.io/Checklist_for_Qt_6.0_inclusion

Change-Id: If59d26cd2e9f381bef81308292675c5300672c25
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

.gitmodules

@@ -143,7 +143,7 @@
 	path = qtgraphicaleffects
 	url = ../qtgraphicaleffects.git
 	branch = dev
-	status = essential
+	status = ignore
 [submodule "qtquickcontrols"]
 	depends = qtdeclarative
 	recommends = qtgraphicaleffects
@@ -188,14 +188,14 @@
 	path = qtandroidextras
 	url = ../qtandroidextras.git
 	branch = dev
-	status = addon
+	status = ignore
 [submodule "qtwebsockets"]
 	depends = qtbase
 	recommends = qtdeclarative
 	path = qtwebsockets
 	url = ../qtwebsockets.git
 	branch = dev
-	status = addon
+	status = ignore
 [submodule "qtwebchannel"]
 	depends = qtbase
 	recommends = qtdeclarative qtwebsockets
@@ -258,7 +258,7 @@
 	path = qtvirtualkeyboard
 	url = ../qtvirtualkeyboard.git
 	branch = dev
-	status = addon
+	status = ignore
 [submodule "qtgamepad"]
 	depends = qtbase
 	recommends = qtdeclarative