Remove badge from query builder documentation and update phrasing in traces documentation for improved clarity on KV Namespace and R2 bucket calls.

Author: nevikashah

src/content/docs/workers/observability/query-builder.mdx

@@ -5,9 +5,6 @@ head: []
 description: Write structured queries to investigate and visualize your telemetry data.
 sidebar:
   order: 4
-  badge:
-    variant: tip
-    text: New
 
 ---
 

src/content/docs/workers/observability/traces/index.mdx

@@ -12,7 +12,7 @@ import { WranglerConfig } from "~/components";
 Tracing gives you end-to-end visibility into the life of a request as it travels through your Workers application and connected services, helping you to identify performance bottlenecks, debug issues, and understand complex request flows. With tracing you can answer questions such as:
 * What is the cause of a long-running request?
 * How long do subrequests to my Worker take?
-* How long are my requests to my KV Namespace or R2 bucket taking? 
+* How long are my calls to my KV Namespace or R2 bucket taking? 
 
 
 ![Example trace showing a POST request to a cake shop with multiple spans including fetch requests and durable object operations](~/assets/images/workers-observability/trace-waterfall-example.png)