remove overloading_2.o, typechecker_2.o and typechecker2_2.o

backendC/CleanCompilerSources/Makefile

@@ -8,9 +8,9 @@ OBJECTS = \
 	backend.o backendsupport.o buildtree.o checker_2.o checksupport.o \
 	cocl.o codegen1.o codegen2.o codegen3.o codegen.o comparser_2.o \
 	compiler.o comsupport.o dbprint.o instructions.o optimisations.o \
-	overloading_2.o pattern_match_2.o result_state_database.o sa.o \
-	scanner_2.o set_scope_numbers.o settings.o unix_io.o statesgen.o \
-	tcsupport_2.o typechecker2_2.o typechecker_2.o typeconv_2.o version.o
+	pattern_match_2.o result_state_database.o sa.o scanner_2.o \
+	set_scope_numbers.o settings.o unix_io.o statesgen.o tcsupport_2.o \
+	typeconv_2.o version.o
 
 backend.a: $(OBJECTS)
 	$(AR) cur backend.a $(OBJECTS)