message: Monitoring: Remove unused `query-browser__tech-preview` CSS class
diff: @@ -459,10 +459,6 @@ $monitoring-line-height: 18px;
  padding: 10px 20px;
  }
  -.query-browser__tech-preview {
  - margin: 0 10px;
  -}
  -
  .query-browser__toggle-graph {
  margin-bottom: 5px;
  float: right;
  