StorageManagerAppTests: Remove obsolete reference to bouncycastle.

Not used by this package or its tests.

Test: make
Bug: 73635411

(cherry picked from commit 3f979b57568ff938c18f84b51d29561651e95590)

Change-Id: I0e01516d8ddf105a994254076568d75505521f3e
Merged-In: If3f239f5c00020bae4d73b679a3a8587c427eba4
diff --git a/tests/app/Android.mk b/tests/app/Android.mk
index a8f18d4..d632cb2 100644
--- a/tests/app/Android.mk
+++ b/tests/app/Android.mk
@@ -4,7 +4,7 @@
 # We only want this apk build for tests.
 LOCAL_MODULE_TAGS := tests
 
-LOCAL_JAVA_LIBRARIES := android.test.runner bouncycastle
+LOCAL_JAVA_LIBRARIES := android.test.runner
 
 LOCAL_STATIC_JAVA_LIBRARIES := \
     android-support-test \