Revert "Merge pull request #494 from richardbeare/enumR2015B"

This reverts commit cb8973f313, reversing
changes made to ac3284f78c.

Examples/test-suite/r/Makefile.in

@@ -5,7 +5,7 @@
 LANGUAGE     = r
 SCRIPTSUFFIX = _runme.R
 WRAPSUFFIX   = .R
-RUNR         = R CMD BATCH --no-save --no-restore '--args $(SCRIPTDIR)'
+RUNR         = R CMD BATCH --no-save --no-restore
 
 srcdir       = @srcdir@
 top_srcdir   = @top_srcdir@
@@ -44,7 +44,6 @@ include $(srcdir)/../common.mk
 	+$(swig_and_compile_multi_cpp)
 	$(run_multitestcase)
 
-
 # Runs the testcase.
 #
 # Run the runme if it exists.  If not just load the R wrapper to