[roll pigweed] pw_kvs: Make deleted key cleanup an optional feature

Deleted key cleanup has a significant code size cost and is only
necessary if arbitrary key names are used with the KVS.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/100182

https://pigweed.googlesource.com/pigweed/pigweed
pigweed Rolled-Commits: 241f55f88fcf101..c4487fcfbf78400
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Cq-Cl-Tag: roller-builder:pigweed-zephyr-roller
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Change-Id: Ib20cbb044083e2aa9f7b9bb06163b14eaf3f7d20
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/zephyr-integration/+/100274
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1 file changed
tree: 505e08a455cafa4d40f267b9c377bd044af25194
  1. .gitmodules
  2. test.sh