fix(issues): remove note about DB on main thread for Android (#8492)

Author: kahest

src/docs/product/issues/issue-details/performance-issues/db-main-thread-io.mdx

@@ -4,12 +4,6 @@ sidebar_order: 20
 description: "Learn more about Database on Main Thread and how to diagnose and fix these issues."
 ---
 
-<Note>
-
-This feature is available **only for iOS devices** using `sentry-cocoa` >= v8.5.0. We are working on adding support for Android devices and will update this page with the latest changes.
-
-</Note>
-
 The main UI thread in a mobile application handles user interface events such as button presses and page scrolls. To prevent App Hangs and Application Not Responding errors, the main UI thread shouldn't be used for performing long-running operations like database queries. These kinds of operations block the whole UI until they finish running and get in the way of the user interacting with the app.
 
 ## Detection Criteria