When the proto file passed using --config has errors, printing the command line usage isn't helpful, so suppress it. Likewise, if tfcompile is called without arguments, just print an error (and point to --help), instead of printing the whole usage.
When the proto file passed using --config has errors, printing the command
line usage isn't helpful, so suppress it. Likewise, if tfcompile is called
without arguments, just print an error (and point to --help), instead of
printing the whole usage.

PiperOrigin-RevId: 300396321
Change-Id: I64507f1ec60ff06d85effef42a26bbe3b4ccca0c

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