Prevent stubs from being installed in java.lang.reflect.Proxy.<init>.

This CL is a better fix for proxy tracing and undoes the changes in
https://android-review.googlesource.com/#/c/103025/

Change-Id: Ie82bb49f07774bd08a6720ddbe5b1f8ee9363acf
diff --git a/build/Android.gtest.mk b/build/Android.gtest.mk
index dd9f414..de0e3bd 100644
--- a/build/Android.gtest.mk
+++ b/build/Android.gtest.mk
@@ -117,7 +117,6 @@
   runtime/monitor_pool_test.cc \
   runtime/monitor_test.cc \
   runtime/parsed_options_test.cc \
-  runtime/proxy_test.cc \
   runtime/reference_table_test.cc \
   runtime/thread_pool_test.cc \
   runtime/transaction_test.cc \
@@ -128,6 +127,7 @@
 
 COMPILER_GTEST_COMMON_SRC_FILES := \
   runtime/jni_internal_test.cc \
+  runtime/proxy_test.cc \
   runtime/reflection_test.cc \
   compiler/dex/global_value_numbering_test.cc \
   compiler/dex/local_value_numbering_test.cc \