Remove two obsolete patches. I missed them with the update 'cause of my

tests with pre-releases...
no bump, since it prevented the port to build.
Pointed out by Nigel Taylor. njtailor AT asterisk daemon co uk

x11/gnustep/pdfkit/patches/patch-PDFDocument_m

@@ -1,18 +0,0 @@
-$OpenBSD: patch-PDFDocument_m,v 1.1 2011/06/24 10:58:02 sebastia Exp $
-
-fix build with gcc-2.95
-
---- PDFDocument.m.orig	Wed Jun 22 09:04:04 2011
-+++ PDFDocument.m	Wed Jun 22 09:04:29 2011
-@@ -188,9 +188,10 @@ static NSMutableDictionary *documentInfo = nil;
- 
- - (NSString*)metaData
- {
-+   const char* data;
-    NSAssert(![pdfDocRef isNULL], @"no document");
- 
--   const char* data = PDFDoc_getMetaData([pdfDocRef pointer]);
-+   data = PDFDoc_getMetaData([pdfDocRef pointer]);
-    return (data != NULL ? 
-            [[[NSString alloc] initWithCString: data] autorelease]
-            : 

x11/gnustep/pdfkit/patches/patch-xpdf_bridge_CountingRef_h

@@ -1,39 +0,0 @@
-$OpenBSD: patch-xpdf_bridge_CountingRef_h,v 1.1 2011/06/24 10:58:02 sebastia Exp $
-
-Fix build with gcc-2.95
-
---- xpdf/bridge/CountingRef.h.orig	Wed Jun 22 08:45:17 2011
-+++ xpdf/bridge/CountingRef.h	Wed Jun 22 09:03:56 2011
-@@ -21,9 +21,17 @@
- 
- #include <Foundation/NSObject.h>
- 
--@protocol CountingRefDelegate;
-+@class CountingRef;
- 
- /**
-+ * Delegate for CountingRef's.
-+ */
-+@protocol CountingRefDelegate
-+- (void) freePointerForReference: (CountingRef*)aReference;
-+@end
-+
-+
-+/**
-  * A ref-counting wrapper for pointers. When the
-  * get's the dealloc message, the associated pointer
-  * will be free'd using the CountingRef's delegate.
-@@ -45,13 +53,4 @@
- - (BOOL) isNULL;
- 
- @end
--
--
--/**
-- * Delegate for CountingRef's.
-- */
--@protocol CountingRefDelegate
--- (void) freePointerForReference: (CountingRef*)aReference;
--@end
--
- #endif