Remove useless BRect* version of CenterIn, make remaining version take a const

BRect reference.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32614 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/interface/Window.cpp

@@ -2458,7 +2458,7 @@ BWindow::ResizeTo(float width, float height)
 
 
 void
-BWindow::CenterIn(BRect rect)
+BWindow::CenterIn(const BRect& rect)
 {
 	// Force layout resizing if needed
 	if (GetLayout() != NULL) {
@@ -2472,13 +2472,6 @@ BWindow::CenterIn(BRect rect)
 }
 
 
-void
-BWindow::CenterIn(BRect* rect)
-{
-	CenterIn(*rect);
-}
-
-
 void
 BWindow::CenterOnScreen()
 {