Revert "[v9.5.x] [feat] docs; update admonition syntax" (#68989)

Revert "[v9.5.x] [feat] docs; update admonition syntax (#68856)"

This reverts commit 08ea5c94c6.

I believe that because of automatic conflict resolution, this backport PR contained a number of extra changes that were not part of the update to use admonition syntax.

I'm first going to revert this PR to prevent the confusing behavior in PRs like #68832.

If we still want admonition changes backported, we can open a new PR which I would like to be a reviewer on to double check.

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

docs/sources/explore/trace-integration.md

@@ -40,24 +40,6 @@ This section explains the elements of the Trace View.
 
 Shows condensed view or the trace timeline. Drag your mouse over the minimap to zoom into smaller time range. Zooming will also update the main timeline, so it is easy to see shorter spans. Hovering over the minimap, when zoomed, will show Reset Selection button which resets the zoom.
 
-### Span Filters
-
-{{% admonition type="note" %}}
-This feature is behind the `newTraceViewHeader` [feature toggle]({{< relref "../../setup-grafana/configure-grafana#feature_toggles" >}}).
-If you use Grafana Cloud, open a [support ticket in the Cloud Portal](/profile/org#support) to access this feature.
-{{% /admonition %}}
-
-![Screenshot of span filtering](/media/docs/tempo/screenshot-grafana-tempo-span-filters.png)
-
-Using span filters, you can filter your spans in the trace timeline viewer. The more filters you add, the more specific are the filtered spans.
-
-You can add one or more of the following filters:
-
-- Service name
-- Span name
-- Duration
-- Tags (which include tags, process tags, and log fields)
-
 ### Timeline
 
 {{< figure src="/static/img/docs/v70/explore-trace-view-timeline.png" class="docs-image--no-shadow" max-width= "900px"  caption="Screenshot of the trace view timeline" >}}
@@ -83,9 +65,7 @@ Clicking anywhere on the span row shows span details.
 
 ### Trace to logs
 
-{{% admonition type="note" %}}
-Available in Grafana 7.4 and later versions.
-{{% /admonition %}}
+> **Note:** Available in Grafana 7.4 and later versions.
 
 You can navigate from a span in a trace view directly to logs relevant for that span. This feature is available for Tempo, Jaeger, and Zipkin data sources. Refer to their [relevant documentation](/docs/grafana/latest/datasources/tempo/#trace-to-logs) for configuration instructions.
 
@@ -95,9 +75,7 @@ Click the document icon to open a split view in Explore with the configured data
 
 ### Trace to metrics
 
-{{% admonition type="note" %}}
-This feature is currently in beta & behind the `traceToMetrics` feature toggle.
-{{% /admonition %}}
+> **Note:** This feature is currently in beta & behind the `traceToMetrics` feature toggle.
 
 You can navigate from a span in a trace view directly to metrics relevant for that span. This feature is available for Tempo, Jaeger, and Zipkin data sources. Refer to their [relevant documentation](/docs/grafana/latest/datasources/tempo/#trace-to-metrics) for configuration instructions.