Removed RS153589 from known issues in RS 8.0.2 release notes

Author: rrelledge

content/operate/rs/release-notes/rs-8-0-releases/_index.md

@@ -163,8 +163,6 @@ The following table provides a snapshot of supported platforms as of this Redis
 
 - RS155734: Endpoint availability metrics do not work as expected due to a calculation error.
 
-- RS153589: The metrics stream engine preview reports incorrect latency metrics.
-
 ## Known limitations
 
 #### Rolling upgrade limitation for clusters with custom or deprecated modules

content/operate/rs/release-notes/rs-8-0-releases/rs-8-0-tba.md

@@ -464,8 +464,6 @@ The following table shows the SHA256 checksums for the available packages:
 
 - RS155734: Endpoint availability metrics do not work as expected due to a calculation error.
 
-- RS153589: The metrics stream engine preview reports incorrect latency metrics.
-
 ## Known limitations
 
 #### Rolling upgrade limitation for clusters with custom or deprecated modules