Removes cache from limits

Author: angelampcosta

src/content/docs/r2/platform/limits.mdx

@@ -34,7 +34,3 @@ Review the [Examples](/r2/examples/) on how to use the SDKs.<br/>
 Limits specified in MiB (mebibyte), GiB (gibibyte), or TiB (tebibyte) are storage units of measurement based on base-2. 1 GiB (gibibyte) is equivalent to 2<sup>30</sup> bytes (or 1024<sup>3</sup> bytes). This is distinct from 1 GB (gigabyte), which is 10<sup>9</sup> bytes (or 1000<sup>3</sup> bytes).
 
 <Render file="limits_increase" product="workers" />
-
-## Caching
-
-Optimize edge caching for your R2 content by enabling **Cache Everything** or setting more specific cache rules. Further refine cache levels by enabling [Tiered Cache](/cache/how-to/tiered-cache/).