CMake: Parse project on initial load

When opening a project for the first time, the project has already been
added to the session when the BuildSystem object is created, whereas the
code expected a different order.

Fixes: QTCREATORBUG-24318
Change-Id: I8ccfeab7da4e566670f61bfe677a293033bdfe44
Reviewed-by: hjk <hjk@qt.io>

src/plugins/cmakeprojectmanager/cmakebuildsystem.h

@@ -134,7 +134,7 @@ private:
     void handleParsingSucceeded();
     void handleParsingFailed(const QString &msg);
 
-    void wireUpConnections(const ProjectExplorer::Project *p);
+    void wireUpConnections();
 
     Utils::FilePath workDirectory(const BuildDirParameters &parameters);
     void stopParsingAndClearState();