Examples: Remove unnecessary Q_INIT_RESOURCE calls

Explicit calls to Q_INIT_RESOURCE are only needed for
resources embedded in static libraries. See also

  https://doc.qt.io/qt-6/resources.html#explicit-loading-and-unloading-of-embedded-resources

Change-Id: I68c383be82478db7967136ccefdc3e4ee688e96f
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
(cherry picked from commit 5a07ba988eaa4ad7ba5614a9ddb50d7270fe68e3)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

3 files changed, 0 insertions, 6 deletions

diff --git a/examples/designer/calculatorbuilder/main.cpp b/examples/designer/calculatorbuilder/main.cpp
index cfc146091..78d071e4e 100644
--- a/examples/designer/calculatorbuilder/main.cpp
+++ b/examples/designer/calculatorbuilder/main.cpp
@@ -51,8 +51,6 @@ static QWidget *loadCalculatorForm(QWidget *parent = nullptr)
 
 int main(int argc, char *argv[])
 {
-    Q_INIT_RESOURCE(calculatorbuilder);
-
     QApplication app(argc, argv);
     QWidget w;
     auto *formWidget = loadCalculatorForm(&w);
diff --git a/src/designer/src/designer/main.cpp b/src/designer/src/designer/main.cpp
index e34693d89..445996202 100644
--- a/src/designer/src/designer/main.cpp
+++ b/src/designer/src/designer/main.cpp
@@ -14,8 +14,6 @@ static const char rhiBackEndVar[] = "QSG_RHI_BACKEND";
 
 int main(int argc, char *argv[])
 {
-    Q_INIT_RESOURCE(designer);
-
     // Enable the QWebEngineView, QQuickWidget plugins on Windows.
     if (QOperatingSystemVersion::currentType() == QOperatingSystemVersion::Windows
         && !qEnvironmentVariableIsSet(rhiBackEndVar)) {
diff --git a/src/linguist/linguist/main.cpp b/src/linguist/linguist/main.cpp
index 39535c3b3..38cb55671 100644
--- a/src/linguist/linguist/main.cpp
+++ b/src/linguist/linguist/main.cpp
@@ -62,8 +62,6 @@ private:
 
 int main(int argc, char **argv)
 {
-    Q_INIT_RESOURCE(linguist);
-
     QApplication app(argc, argv);
     QApplication::setOverrideCursor(Qt::WaitCursor);