Remove CCAS support.

testsuites/automake/compile.am

@@ -25,8 +25,6 @@ LINK_LIBS = $(LD_LIBS)
 #CXXLD = $(CXX)
 #CXXLINK = $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
 #	$(AM_LDFLAGS) $(LDFLAGS) -o $@
-#
-#CCASCOMPILE = $(CCAS) $(AM_CCASFLAGS) $(CCASFLAGS)
 
 ${ARCH}/$(dirstamp):
 	@$(mkdir_p) $(ARCH)
@@ -51,7 +49,6 @@ ARCH = o-optimize
 CC = @CC@ $(GCCSPECS)
 CXX = @CXX@ $(GCCSPECS)
 CPP = @CPP@ $(GCCSPECS)
-CCAS = @CCAS@ $(GCCSPECS)
 
 LD = @LD@
 OBJCOPY = @OBJCOPY@
@@ -63,7 +60,6 @@ STRIP = @STRIP@
 AM_CPPFLAGS = $(RTEMS_CPPFLAGS)
 AM_CFLAGS = $(RTEMS_CFLAGS)
 AM_CXXFLAGS = $(RTEMS_CXXFLAGS)
-AM_CCASFLAGS = $(CPU_CFLAGS) $(RTEMS_CPPFLAGS) $(RTEMS_CCASFLAGS)
 
 clean-local:
 	$(RM) -r ${ARCH}