Remove defunct MAKE_UTILS_NR

Makefile.in

@@ -64,10 +64,6 @@ MAKE_UTILS = $(MAKE) 'MAKE=$(MAKE)' 'CXX=$(CXX)' 'CC=$(CC)' 'STRIP=touch' 'INCLU
 'CCDEPMODE=$(CCDEPMODE)' \
 'CXXFLAGS=$(CXXFLAGS) $(DEBCXXFLAGS)' 'CFLGS=$(CFLGS) $(DEBCXXFLAGS)' 'LIBS=$(LIBS)' 'LD=$(LD_DEBUG) -g'
 
-MAKE_UTILS_NR = $(MAKE) 'CXX=$(CXX)' 'CC=$(CC)' 'STRIP=touch' 'INCLUDES=$(INCLUDES)' \
-'CCDEPMODE=$(CCDEPMODE)' \
-'CXXFLAGS=$(CXXFLAGS) $(DEBCXXFLAGS)' 'CFLGS=$(CFLGS) $(DEBCXXFLAGS)' 'LIBS=$(LIBS)' 'LD=$(LD) -g'
-
 MAKE_CONFIG = $(MAKE) 'MAKE=$(MAKE)'
 
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