Update keps/sig-autoscaling/4951-configurable-hpa-tolerance/README.md

Specify that this feature won't increase resource usage.

Co-authored-by: Patryk Prus <[email protected]>

Author: jm-franc

keps/sig-autoscaling/4951-configurable-hpa-tolerance/README.md

@@ -723,6 +723,8 @@ This through this both in small and large cases, again with respect to the
 [supported limits]: https://git.k8s.io/community//sig-scalability/configs-and-limits/thresholds.md
 -->
 
+No.
+
 ###### Can enabling / using this feature result in resource exhaustion of some node resources (PIDs, sockets, inodes, etc.)?
 
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