Removed unused configuration option

The systemd configuration options were unused.

Signed-off-by: Matthew Johnson <matthew.johnson@intel.com>

Makefile.am

@@ -81,18 +81,6 @@ EXTRA_DIST += \
 	data/swupd-update.timer \
 	data/verifytime.service
 
-DISTCHECK_CONFIGURE_FLAGS = \
-	--with-systemdsystemunitdir=$$dc_install_base/$(systemdunitdir)
-
-systemdunitdir = @SYSTEMD_UNITDIR@
-
-systemdunit_DATA = \
-	data/check-update.service \
-	data/check-update.timer \
-	data/swupd-update.service \
-	data/swupd-update.timer \
-	data/verifytime.service
-
 distclean-local:
 	rm -rf aclocal.m4 ar-lib autom4te.cache config.guess config.h.in config.h.in~ config.sub configure depcomp install-sh ltmain.sh m4 Makefile.in missing compile
 

configure.ac

@@ -240,18 +240,6 @@ AS_IF(
     AC_MSG_ERROR(['--with-formatid' has an invalid value ($with_formatid). Supported values are positive integers or "staging".])]
 )
 
-AC_ARG_WITH(
-  [systemdsystemunitdir],
-  [AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [path to systemd system service dir @<:@default=/usr/lib/systemd/system@:>@])],
-  [unitpath=${withval}],
-  [unitpath="$($PKG_CONFIG --variable=systemdsystemunitdir systemd)"]
-)
-AS_IF(
-  [test -z "${unitpath}"],
-  [unitpath=/usr/lib/systemd/system]
-)
-AC_SUBST(SYSTEMD_UNITDIR, [${unitpath}])
-
 AC_ARG_WITH(
   [pre-update],
   [AS_HELP_STRING([--with-pre-update=EXE], [Path to the pre-update executable])],