fix copy pasted Makefile.am under tests

tests/Makefile.am

@@ -6,15 +6,10 @@ TESTS_ENVIRONMENT = valgrind \
 		    --leak-check=full \
 		    --suppressions=./suppress/external.supp \
 		    --quiet
-TESTS = classTest
-check_PROGRAMS = classTest
+TESTS =
+check_PROGRAMS =
 
 COMMON = runtest.c
-CLASS  = $(COMMON) \
-	 ../src/interface.c \
-	 ../src/i_class.c \
-	 ../src/memory.c \
-	 mock/mock_class.c
 
 AM_CFLAGS += -O0 -Wall -Werror -ggdb -I ../include -I .. -I . $(MEM_OPT_FLAGS)
 AM_LDFLAGS = 
@@ -24,11 +19,7 @@ AM_CFLAGS += $(COVERAGE_CFLAGS)
 AM_LDFLAGS += $(COVERAGE_LDFLAGS)
 endif
 
-classTest_SOURCES = $(CLASS) classTest.c
-classTest_CFLAGS  = $(AM_CFLAGS) -pg
-classTest_LDFLAGS = $(AM_LDFLAGS) -pg
-
-EXTRA_DIST = runtest.h mock suppress
+EXTRA_DIST = runtest.h suppress
 
 if HAVE_GCOV