[PATCH RFC 4/6] selftests: remove CROSS_COMPILE in dedicated Makefile

[bamvor.zhangjian]

From: Bamvor Jian Zhang <bamvor.zhangjian@xxxxxxxxxx>

After previous clean up patches, memfd and timers could get
CROSS_COMPILE from tools/testing/selftest/lib.mk. There is no need to
preserve these definition. So, this patch remove them.

Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@xxxxxxxxxx>
---
 tools/testing/selftests/memfd/Makefile  | 1 -
 tools/testing/selftests/timers/Makefile | 1 -
 2 files changed, 2 deletions(-)

diff --git a/tools/testing/selftests/memfd/Makefile b/tools/testing/selftests/memfd/Makefile
index 2c87f23..79891d0 100644
--- a/tools/testing/selftests/memfd/Makefile
+++ b/tools/testing/selftests/memfd/Makefile
@@ -1,4 +1,3 @@
-CC = $(CROSS_COMPILE)gcc
 CFLAGS += -D_FILE_OFFSET_BITS=64
 CFLAGS += -I../../../../include/uapi/
 CFLAGS += -I../../../../include/
diff --git a/tools/testing/selftests/timers/Makefile b/tools/testing/selftests/timers/Makefile
index 4a3bffe..b90e50c 100644
--- a/tools/testing/selftests/timers/Makefile
+++ b/tools/testing/selftests/timers/Makefile
@@ -1,4 +1,3 @@
-CC = $(CROSS_COMPILE)gcc
 BUILD_FLAGS = -DKTEST
 CFLAGS += -O3 -Wl,-no-as-needed -Wall $(BUILD_FLAGS)
 LDFLAGS += -lrt -lpthread
-- 
1.8.4.5