changelog: remove duplicate entry

Signed-off-by: alindima <[email protected]>

Author: alindima

CHANGELOG.md

@@ -28,8 +28,6 @@
 
 - Fixed the SIGPIPE signal handler so Firecracker no longer exits. The signal
 is still recorded in metrics and logs.
-- Snapshot related host files (vm-state, memory, block backing files) are now
-  flushed to their backing mediums as part of the CreateSnapshot operation.
 
 ## [0.24.1]