Make qprocess autotest build without widgets

Change-Id: I0a428852222accbea8446ba1c284f1c44b9d4bf3
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

tests/auto/corelib/io/qprocess/qprocess.pri

@@ -15,3 +15,6 @@ SUBPROGRAMS = \
           fileWriterProcess \
           testSetWorkingDirectory \
           testSoftExit
+
+contains(QT_CONFIG, no-widgets): SUBPROGRAMS -= \
+          testGuiProcess

tests/auto/corelib/io/qprocess/tst_qprocess.cpp

@@ -1056,7 +1056,9 @@ void tst_QProcess::softExitInSlots_data()
 {
     QTest::addColumn<QString>("appName");
 
+#ifndef QT_NO_WIDGETS
     QTest::newRow("gui app") << "testGuiProcess/testGuiProcess";
+#endif
     QTest::newRow("console app") << "testProcessEcho2/testProcessEcho2";
 }