autotests: Remove incorrect test

StrutsTest::testLeftScreenSmallerBottomAligned() used to pass because
one of the previous tests changes the maximize policy to maximize.

A window will be maximized only if it's larger than the maximize area
but smaller than the screen area. That's not the case and the test makes
an incorrect assumption about how X11Windows are placed.

autotests/integration/struts_test.cpp

@@ -745,8 +745,6 @@ void StrutsTest::testLeftScreenSmallerBottomAligned()
 {
     // this test verifies a two screen setup with the left screen smaller than the right and bottom aligned
     // the panel is on the top of the left screen, thus not at 0/0
-    // what this test in addition tests is whether a window larger than the left screen is not placed into
-    // the dead area
     const QVector<QRect> geometries{QRect(0, 282, 1366, 768), QRect(1366, 0, 1680, 1050)};
     Test::setOutputConfig(geometries);
     QCOMPARE(workspace()->geometry(), QRect(0, 0, 3046, 1050));
@@ -811,36 +809,6 @@ void StrutsTest::testLeftScreenSmallerBottomAligned()
     QCOMPARE(workspace()->clientArea(MaximizeArea, outputs[1], desktop), geometries.at(1));
     QCOMPARE(workspace()->clientArea(WorkArea, outputs[0], desktop), QRect(0, 0, 3046, 1050));
 
-    // now create a window which is larger than screen 0
-
-    xcb_window_t w2 = xcb_generate_id(c.get());
-    const QRect windowGeometry2(0, 26, 1280, 774);
-    xcb_create_window(c.get(), XCB_COPY_FROM_PARENT, w2, rootWindow(),
-                      windowGeometry2.x(),
-                      windowGeometry2.y(),
-                      windowGeometry2.width(),
-                      windowGeometry2.height(),
-                      0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
-    xcb_size_hints_t hints2;
-    memset(&hints2, 0, sizeof(hints2));
-    xcb_icccm_size_hints_set_min_size(&hints2, 868, 431);
-    xcb_icccm_set_wm_normal_hints(c.get(), w2, &hints2);
-    xcb_map_window(c.get(), w2);
-    xcb_flush(c.get());
-    QVERIFY(windowCreatedSpy.wait());
-    X11Window *window2 = windowCreatedSpy.last().first().value<X11Window *>();
-    QVERIFY(window2);
-    QVERIFY(window2 != window);
-    QVERIFY(window2->isDecorated());
-    QCOMPARE(window2->frameGeometry(), QRect(0, 306, 1366, 744));
-    QCOMPARE(window2->maximizeMode(), KWin::MaximizeFull);
-    // destroy window again
-    QSignalSpy normalWindowClosedSpy(window2, &X11Window::closed);
-    xcb_unmap_window(c.get(), w2);
-    xcb_destroy_window(c.get(), w2);
-    xcb_flush(c.get());
-    QVERIFY(normalWindowClosedSpy.wait());
-
     // and destroy the window again
     xcb_unmap_window(c.get(), windowId);
     xcb_destroy_window(c.get(), windowId);