Remove old patches

ypbind-2.4-gettext_version.patch

@@ -1,10 +0,0 @@
---- configure.ac.gettext_version	2016-03-02 15:10:26.000000000 +0100
-+++ configure.ac	2017-02-15 13:39:12.295019148 +0100
-@@ -59,7 +60,6 @@ JH_CHECK_XML_CATALOG([http://docbook.sou
- AM_CONDITIONAL(ENABLE_REGENERATE_MAN, test x$enable_man != xno)
- 
- dnl internationalization macros
--AM_GNU_GETTEXT_VERSION
- AM_GNU_GETTEXT([external])
- 
- AC_OUTPUT(Makefile lib/Makefile src/Makefile man/Makefile po/Makefile.in)

ypbind-systemdso.patch

@@ -1,20 +0,0 @@
-diff -Naur ypbind-mt-1.38.orig/configure.ac ypbind-mt-1.38/configure.ac
---- ypbind-mt-1.38.orig/configure.ac	2014-10-20 12:20:33.000000000 +0200
-+++ ypbind-mt-1.38/configure.ac	2016-11-23 18:15:58.473713436 +0100
-@@ -44,6 +44,7 @@
- AC_CHECK_LIB(socket, bind)
- AC_CHECK_LIB(pthread, pthread_create)
- 
-+AC_CHECK_HEADERS([systemd/sd-daemon.h])
- PKG_CHECK_MODULES([SYSTEMD], [libsystemd >= 209], [USE_SD_NOTIFY=1], [USE_SD_NOTIFY=0])
- AC_SUBST(USE_SD_NOTIFY)
- 
-@@ -105,7 +106,7 @@
- AM_CONDITIONAL(ENABLE_REGENERATE_MAN, test x$enable_man != xno)
- 
- dnl internationalization macros
--AM_GNU_GETTEXT_VERSION
-+AM_GNU_GETTEXT_VERSION(0.19)
- AM_GNU_GETTEXT([external])
- 
- dnl By default, don't send a ping to all server at the same time