libmpd: get rid of < glib2.16 workaround

package/multimedia/libmpd/libmpd-0.17.0-accept-glib-2.15.patch

@@ -1,17 +0,0 @@
----
- configure.ac |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-Index: libmpd-0.17.0/configure.ac
-===================================================================
---- libmpd-0.17.0.orig/configure.ac
-+++ libmpd-0.17.0/configure.ac
-@@ -25,7 +25,7 @@
- AC_SUBST(EXTRA_CFLAGS)
- AC_SUBST(EXTRA_LDFLAGS)   
- 
--PKG_CHECK_MODULES([glib], glib-2.0 >= 2.16)
-+PKG_CHECK_MODULES([glib], glib-2.0 >= 2.15)
- AC_SUBST(glib_LIBS)
- AC_SUBST(glib_CFLAGS)
-