drop unused patches

Change-Id: I8e4dc4c6a727ecb54b1555701d19554f9766d79d

graphite/graphite-2.3.1_debug.patch

---- misc/silgraphite-2.3.1/engine/src/segment/SegmentAux.cpp	2008-08-21 16:24:32.000000000 +0200
-+++ misc/build/silgraphite-2.3.1/engine/src/segment/SegmentAux.cpp	2011-02-21 13:22:23.159834368 +0100
-@@ -247,7 +247,9 @@
- GlyphSetIterator::reference GlyphSetIterator::operator*() const
- {
- 	assert(m_pseg != 0);
--	assert(m_vit != std::vector<int>::const_iterator());
-+        // #i116227# the check below is well meant but breaks itself when using stlport with debug facilities
-+        // a valid iterator cannot be compared to an empty one in that case
-+	// assert(m_vit != std::vector<int>::const_iterator());
- 														// in the case of a non-contiguous list
- 	return m_pseg->m_prgginf[(*m_vit) - m_pseg->m_isloutGinf0];
- }

graphite/graphite2.placementnew.patch

---- misc/graphite2-1.0.2/src/GlyphFace.cpp	2011-08-23 11:37:11.971472000 +0100
-+++ misc/build/graphite2-1.0.2/src/GlyphFace.cpp	2011-08-23 11:38:13.979750400 +0100
-@@ -25,6 +25,7 @@
- of the License or (at your option) any later version.
- */
- #include <iterator>
-+#include <new>
- #include "GlyphFace.h"
- #include "XmlTraceLog.h"
- #include "GlyphFaceCache.h"