Don't use framework libs for ahat-test-dump

ahat-test-dump doesn't need the framework jars, set
no_framework_libs: true.

Bug: 130819271
Test: atest ahat-tests
Change-Id: I67bc183f987a179d4a74d0541207bdc9eccda8b3
diff --git a/tools/ahat/Android.bp b/tools/ahat/Android.bp
index 3f29b41..99a39cf 100644
--- a/tools/ahat/Android.bp
+++ b/tools/ahat/Android.bp
@@ -44,6 +44,7 @@
 java_test_helper_library {
     name: "ahat-test-dump",
     srcs: ["src/test-dump/**/*.java"],
+    no_framework_libs: true,
     optimize: {
         obfuscate: true,
         enabled: true,