message: refactor(docs-infra): remove unused styles from `_code.scss`
  This commit removes some styles from `_code.scss` that are no longer
  used (i.e. either their CSS selectors do not match any element in the
  app or they are overridden by other rules).
  PR Close
diff: @@ -73,10 +73,6 @@ code-tabs.avoidFile mat-tab-body {
  border: 0.5px solid $anti-pattern;
  }
  -code-tabs div .mat-tab-body-content {
  - height: auto;
  -}
  -
  code-tabs .mat-tab-body-wrapper mat-tab-body .mat-tab-body {
  overflow-y: hidden;
  }
  @@ -130,7 +126,6 @@ aio-code pre {
  &:hover {
  background: rgba(black, 0.04);
  }
  - white-space: nowrap;
  }
  .code-tab-group .mat-tab-body-content {
  @@ -138,11 +133,6 @@ aio-code pre {
  transform: none;
  }
  -
  -[role="tabpanel"] {
  - transition: none;
  -}
  -
  .sidenav-content code a {
  color: inherit;
  font-size: inherit;
  