Suppress compiler errors reported by an error-prone checker ([]) for tests.

I wrote an error-prone checker([]) to check that injected constructors are not annotated with @Inject(optional=true) or with binding annotations. This CL annotates the intentional tests for such cases with @SuppressWarnings.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=64575706
2 files changed