Integration test modules shouldn't change the failsafe plugin's lifecycle

Many of our integration tests modules run the integration-test and verify goals of maven-failsafe-plugin together, sometimes specifying a lifecycle phase, sometimes not. This shouldn't be necessary, because failsafe runs both goals, it just binds them to different phases.

On the contrary, running both goals in the same phase can fail the build too early, skipping any executions bound to the post-integration-test phase.