removed unused patch

firefox-1.5-embedwindow-visibility.patch

@@ -1,23 +0,0 @@
-Index: embedding/browser/gtk/src/EmbedWindow.cpp
-===================================================================
-RCS file: /cvsroot/mozilla/embedding/browser/gtk/src/EmbedWindow.cpp,v
-retrieving revision 1.31
-diff -d -u -p -r1.31 EmbedWindow.cpp
---- embedding/browser/gtk/src/EmbedWindow.cpp     17 Jan 2005 17:19:39 -0000      1.31
-+++ embedding/browser/gtk/src/EmbedWindow.cpp     27 Sep 2006 00:41:38 -0000
-@@ -359,7 +359,14 @@ EmbedWindow::GetSiteWindow(void **aSiteW
- NS_IMETHODIMP
- EmbedWindow::GetVisibility(PRBool *aVisibility)
- {
--  *aVisibility = mVisibility;
-+  // XXX See bug 312998
-+  // Work around the problem that sometimes the window
-+  // is already visible even though mVisibility isn't true
-+  // yet.
-+  *aVisibility = mVisibility ||
-+                 (!mOwner->mIsChrome &&
-+                  mOwner->mOwningWidget &&
-+                  GTK_WIDGET_MAPPED(mOwner->mOwningWidget));
-   return NS_OK;
- }
-