Squish: Removed some Mac workarounds

Change-Id: I85a4fee5acbb36096283daec982a8d31e42573b4
Reviewed-by: Robert Loehning <robert.loehning@digia.com>

tests/system/shared/qtcreator.py

@@ -34,8 +34,7 @@ if platform.system() == "Darwin":
         if str(args[0]).startswith('qtcreator'):
             args[0] = args[0].replace('qtcreator', '"Qt Creator"', 1)
         __origStartApplication__(*args)
-        test.log("Using workaround for MacOS (losing focus & different AUT name)")
-        setWindowState(findObject(":Qt Creator_Core::Internal::MainWindow"), WindowState.Maximize)
+        test.log("Using workaround for MacOS (different AUT name)")
 
 def waitForCleanShutdown(timeOut=10):
     appCtxt = currentApplicationContext()

tests/system/shared/utils.py

@@ -221,8 +221,6 @@ def selectFromFileDialog(fileName):
         snooze(2)
         nativeType("<Return>")
         snooze(1)
-        setWindowState(findObject(":Qt Creator_Core::Internal::MainWindow"), WindowState.Minimize)
-        setWindowState(findObject(":Qt Creator_Core::Internal::MainWindow"), WindowState.Maximize)
     else:
         fName = os.path.basename(os.path.abspath(fileName))
         pName = os.path.dirname(os.path.abspath(fileName)) + os.sep