Remove do-not-use-lib64.diff.

According to upstream, it is no longer needed.

Signed-off-by: Modestas Vainius <modestas@vainius.eu>

debian/changelog

@@ -1,3 +1,9 @@
+cmake (2.6.3-2) UNRELEASED; urgency=low
+
+  * Remove do-not-use-lib64.diff, no longer needed (according to upstream).
+
+ -- Modestas Vainius <modestas@vainius.eu>  Thu, 26 Feb 2009 15:14:23 +0200
+
 cmake (2.6.3-1) experimental; urgency=low
 
   * New upstream release.

debian/patches/do-not-use-lib64.diff

@@ -1,18 +0,0 @@
---- a/Source/cmFindLibraryCommand.cxx
-+++ b/Source/cmFindLibraryCommand.cxx
-@@ -160,6 +160,7 @@
- 
- void cmFindLibraryCommand::AddLib64Paths()
- {  
-+#if 0 /* should not be done on Debian, just make it do nothing */
-   if(!this->Makefile->GetLocalGenerator()->GetGlobalGenerator()->
-      GetLanguageEnabled("C"))
-     {
-@@ -208,6 +209,7 @@
-     {
-     this->SearchPaths = path64;
-     }
-+#endif
- }
- 
- //----------------------------------------------------------------------------