Remove unused patch

svn path=/nixpkgs/trunk/; revision=30735

pkgs/development/compilers/llvm/clang-include-paths-svn.patch

@@ -1,40 +0,0 @@
-diff -ru -x '*~' a/tools/clang/lib/Frontend/InitHeaderSearch.cpp b/tools/clang/lib/Frontend/InitHeaderSearch.cpp
---- a/tools/clang/lib/Frontend/InitHeaderSearch.cpp	2010-09-03 18:45:53.000000000 +0200
-+++ b/tools/clang/lib/Frontend/InitHeaderSearch.cpp	2011-02-05 14:59:08.669573190 +0100
-@@ -480,6 +480,7 @@
-       AddPath(*i, System, false, false, false);
-     return;
-   }
- 
-+#if 0
-   switch (os) {
-   case llvm::Triple::Win32: {
-@@ -593,7 +593,9 @@
-   }
- 
-   if ( os != llvm::Triple::RTEMS )
-     AddPath("/usr/include", System, false, false, false);
-+#endif
-+  AddPath(C_INCLUDE_PATH, System, false, false, false);
- }
- 
- void InitHeaderSearch::
-@@ -550,6 +553,7 @@
-                                   triple);
-     return;
-   }
-+#if 0  
-   // FIXME: temporary hack: hard-coded paths.
- 
-   if (triple.isOSDarwin()) {
-@@ -769,6 +773,10 @@
-   default:
-     break;
-   }
-+#endif
-+  AddGnuCPlusPlusIncludePaths(
-+      CPP_INCLUDE_PATH,
-+      CPP_HOST, "", "", triple);
- }
- 
- void InitHeaderSearch::AddDefaultSystemIncludePaths(const LangOptions &Lang,