Functions in wire_protocol-test-util.h should be inline
Functions in wire_protocol-test-util.h should be inline

This ought to fix a linkage issue where these functions were multiply
defined.

Change-Id: I1f1359d5d590d5a7d479f437b65f9ed74fd06485
Reviewed-on: http://gerrit.sjc.cloudera.com:8080/6721
Tested-by: Michael Percy <e07a1fd797b473a9c849e618aa2ce06d8055760b@cloudera.com>
Reviewed-by: Michael Percy <e07a1fd797b473a9c849e618aa2ce06d8055760b@cloudera.com>

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