Remove outdated code

Change-Id: I65e0ed79dabd987bc67d4082969835d52dd7cb8b
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>

2 files changed, 2 insertions, 16 deletions

diff --git a/src/libs/clangsupport/connectionclient.cpp b/src/libs/clangsupport/connectionclient.cpp
index d9addc6ece..9645c1f6a4 100644
--- a/src/libs/clangsupport/connectionclient.cpp
+++ b/src/libs/clangsupport/connectionclient.cpp
@@ -327,15 +327,8 @@ void ConnectionClient::connectStandardOutputAndError(QtcProcess *process) const
 
 void ConnectionClient::connectLocalSocketError() const
 {
-    void (QLocalSocket::*LocalSocketErrorFunction)(QLocalSocket::LocalSocketError)
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
-            = &QLocalSocket::error;
-#else
-            = &QLocalSocket::errorOccurred;
-#endif
-
     connect(m_localSocket,
-            LocalSocketErrorFunction,
+            &QLocalSocket::errorOccurred,
             this,
             &ConnectionClient::printLocalSocketError);
 }
diff --git a/src/libs/clangsupport/connectionserver.h b/src/libs/clangsupport/connectionserver.h
index 941423b0d1..c9288fd9af 100644
--- a/src/libs/clangsupport/connectionserver.h
+++ b/src/libs/clangsupport/connectionserver.h
@@ -81,15 +81,8 @@ public:
 private:
     void connectToLocalServer(const QString &connectionName)
     {
-        void (QLocalSocket::*LocalSocketErrorFunction)(QLocalSocket::LocalSocketError)
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
-                = &QLocalSocket::error;
-#else
-                = &QLocalSocket::errorOccurred;
-#endif
-
         QObject::connect(&m_localSocket,
-                         LocalSocketErrorFunction,
+                         &QLocalSocket::errorOccurred,
                          [&] (QLocalSocket::LocalSocketError) {
             qWarning() << "ConnectionServer error:" << m_localSocket.errorString() << connectionName;
         });