message: Add missing exclusion of underscore prefix rule to "report" config
  Makes the policy of the report config match the policy of the strict
  config (i.e. no rule about internal members being prefixed with an
  underscore).
  Also adds some missing comments, and removes some commented out config
  code.
diff: */
  // "addToApiReviewFile": false
  }
  -
  - // "TS2551": {
  - // "logLevel": "warning",
  - // "addToApiReviewFile": true
  - // },
  - //
  - // . . .
  },
  /**
  "extractorMessageReporting": {
  "default": {
  "logLevel": "error"
  - // "addToApiReviewFile": false
  },
  + // A documentation comment should contain at most one release tag.
  + "ae-extra-release-tag": {
  + "logLevel": "warning"
  + },
  + // Reported when an exported API refers to another declaration that is not exported.
  "ae-forgotten-export": {
  "logLevel": "error"
  },
  - "ae-extra-release-tag": {
  - "logLevel": "warning"
  + // Disabled. We don't require that internal members be prefixed with an underscore.
  + "ae-internal-missing-underscore": {
  + "logLevel": "none",
  + "addToApiReportFile": false
  },
  + // A type signature should not reference another types whose release tag is less visible.
  "ae-missing-release-tag": {
  - "logLevel": "none"
  + "logLevel": "none",
  + "addToApiReportFile": false
  },
  + // The @inheritDoc tag needs a TSDoc declaration reference.
  "ae-unresolved-inheritdoc-reference": {
  "logLevel": "error"
  }
  "default": {
  "logLevel": "error"
  }
  -
  - // "tsdoc-link-tag-unescaped-text": {
  - // "logLevel": "warning",
  - // "addToApiReviewFile": true
  - // },
  - //
  - // . . .
  }
  }
  }
  