selftests/futex: Remove logging.h file

Every futex selftest uses the kselftest_harness.h helper and don't need
the logging.h file. Delete it.

Signed-off-by: André Almeida <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>

Author: andrealmeid

tools/testing/selftests/futex/functional/Makefile

@@ -8,8 +8,7 @@ LDLIBS := -lpthread -lrt -lnuma
 
 LOCAL_HDRS := \
 	../include/futextest.h \
-	../include/atomic.h \
-	../include/logging.h
+	../include/atomic.h
 TEST_GEN_PROGS := \
 	futex_wait_timeout \
 	futex_wait_wouldblock \