dev-python/pyxdg: Removed unused patch

files/pyxdg-subprocess.patch is no longer used

Fixes https://bugs.gentoo.org/540940

dev-python/pyxdg/files/pyxdg-subprocess.patch

@@ -1,38 +0,0 @@
-#Patch sent to upstream on March 1st, 2009
-#Jesus Rivero (Neurogeek)
-#Replaced deprecated os.popen3 for subprocess
-
-diff -uNr xdg.orig/Menu.py xdg/Menu.py
---- xdg.orig/Menu.py	2009-03-01 04:34:38.000000000 -0430
-+++ xdg/Menu.py	2009-03-01 04:41:27.000000000 -0430
-@@ -12,6 +12,7 @@
- 
- import xdg.Locale
- import xdg.Config
-+from subprocess import Popen, PIPE
- 
- ELEMENT_NODE = xml.dom.Node.ELEMENT_NODE
- 
-@@ -841,13 +842,16 @@
-         return m
- 
- def __parseKDELegacyDirs(filename, parent):
--    f=os.popen3("kde-config --path apps")
--    output = f[1].readlines()
-     try:
--        for dir in output[0].split(":"):
--            __parseLegacyDir(dir,"kde", filename, parent)
--    except IndexError:
--        pass
-+        f=Popen("kde-config --path apps", shell=True, stdout=PIPE).stdout
-+        output = f.readlines()
-+        try:
-+            for dir in output[0].split(":"):
-+                __parseLegacyDir(dir,"kde", filename, parent)
-+        except IndexError:
-+            pass
-+    except:
-+        raise Exception, "kde-config failed"
- 
- # remove duplicate entries from a list
- def __removeDuplicates(list):