QmakeProject: Remove DesktopQmakeRunConfiguration::fromMap

Base functionality is sufficient: The only difference is triggering
updateTargetInformation() and that is triggered (later...) in response
to Project::parsingFinished() too.

The different timing is uncritical as the run configuration is not
accessible in the run settings combo box during that time.

Also, no other runconfigurations use that extra call.

Change-Id: I1c3379ad35baf70d4a45d1a1a2340927eda93785
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/plugins/qmakeprojectmanager/desktopqmakerunconfiguration.cpp

@@ -105,16 +105,6 @@ void DesktopQmakeRunConfiguration::updateTargetInformation()
     aspect<ExecutableAspect>()->setExecutable(bti.targetFilePath);
 }
 
-bool DesktopQmakeRunConfiguration::fromMap(const QVariantMap &map)
-{
-    const bool res = RunConfiguration::fromMap(map);
-    if (!res)
-        return false;
-
-    updateTargetInformation();
-    return true;
-}
-
 void DesktopQmakeRunConfiguration::doAdditionalSetup(const RunConfigurationCreationInfo &)
 {
     updateTargetInformation();

src/plugins/qmakeprojectmanager/desktopqmakerunconfiguration.h

@@ -42,8 +42,6 @@ public:
     void addToBaseEnvironment(Utils::Environment &env) const;
 
 private:
-    bool fromMap(const QVariantMap &map) override;
-
     void updateTargetInformation();
     void doAdditionalSetup(const ProjectExplorer::RunConfigurationCreationInfo &info) final;