Avoid JUnit4 collision in android-support-test, mockito-target

Bug: 31072145
Test: make droid checkbuild

Change-Id: I1462b0ba70aa3ede1a5b2ccc407e234dea1eb1b2
diff --git a/services/tests/servicestests/Android.mk b/services/tests/servicestests/Android.mk
index 89b5adc..811c0e6 100644
--- a/services/tests/servicestests/Android.mk
+++ b/services/tests/servicestests/Android.mk
@@ -21,7 +21,7 @@
     services.usage \
     guava \
     android-support-test \
-    mockito-target \
+    mockito-target-minus-junit4 \
     ShortcutManagerTestUtils
 
 LOCAL_JAVA_LIBRARIES := android.test.runner