gnu: Remove leftover patch.

This patch was rendered obsolete by the preceding merge.

* gnu/packages/patches/scribus-poppler-0.73.patch: Delete file.

gnu/packages/patches/scribus-poppler-0.73.patch

@@ -1,36 +0,0 @@
-Fix build with Poppler 0.73.
-
-This is an amalgamation of these upstream commits:
-https://github.com/scribusproject/scribus/commit/d34e59bfe495250ba023ba0f99e672ee32300a27
-https://github.com/scribusproject/scribus/commit/c43a89030026f8ffab5070b6935daee8bd74838a
-
-diff --git a/scribus/plugins/import/pdf/slaoutput.h b/scribus/plugins/import/pdf/slaoutput.h
-index c46448b80a..4dac7c3983 100644
---- a/scribus/plugins/import/pdf/slaoutput.h
-+++ b/scribus/plugins/import/pdf/slaoutput.h
-@@ -28,7 +28,9 @@ for which a new license (GPL+exception) is in place.
- #include "selection.h"
- #include "vgradient.h"
- 
-+#if POPPLER_ENCODED_VERSION < POPPLER_VERSION_ENCODE(0, 73, 0)
- #include <poppler/goo/gtypes.h>
-+#endif
- #include <poppler/Object.h>
- #include <poppler/OutputDev.h>
- #include <poppler/Gfx.h>
-diff --git a/scribus/plugins/import/pdf/importpdfconfig.h b/scribus/plugins/import/pdf/importpdfconfig.h
-index f6b3950377..80ac796501 100644
---- a/scribus/plugins/import/pdf/importpdfconfig.h
-+++ b/scribus/plugins/import/pdf/importpdfconfig.h
-@@ -37,4 +37,11 @@ for which a new license (GPL+exception) is in place.
- #define getCString  c_str
- #endif
- 
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 73, 0)
-+#define Guchar  unsigned char
-+#define Gushort unsigned short
-+#define Guint   unsigned int
-+#define Gulong  unsigned long
-+#endif
-+
- #endif