message: Bug - Unable to create Source type secret without Username set
diff: @@ -254,8 +254,7 @@ class BasicAuthSubform extends React.Component<BasicAuthSubformProps, BasicAuthS
  type="text"
  name="username"
  onChange={this.changeData}
  - value={this.state.username}
  - required />
  + value={this.state.username} />
  <p className="help-block" id="username-help">Optional username for Git authentication.</p>
  </div>
  </div>
  