Clean up billing MR work

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=136196221

java/google/registry/tools/server/javascrap/BUILD

@@ -9,6 +9,7 @@ java_library(
     name = "javascrap",
     srcs = glob(["*.java"]),
     deps = [
+        "//java/com/google/common/annotations",
         "//java/com/google/common/base",
         "//java/com/google/common/collect",
         "//third_party/java/appengine:appengine-api",