Remove unused reference to android-base/test_utils.h

Test: compile
Bug: 119313545
Change-Id: I5e289469b40ccf5bf17982197a3cdefad1254f78
diff --git a/libs/binder/tests/binderValueTypeTest.cpp b/libs/binder/tests/binderValueTypeTest.cpp
index c8f4697..15949d4 100644
--- a/libs/binder/tests/binderValueTypeTest.cpp
+++ b/libs/binder/tests/binderValueTypeTest.cpp
@@ -22,7 +22,6 @@
 #include <vector>
 
 #include "android-base/file.h"
-#include "android-base/test_utils.h"
 #include <gtest/gtest.h>
 
 #include <binder/Parcel.h>