roll: third_party/pigweed: pw_bluetooth_sapphire: Remove LEReadRemoteFeaturesCommandParams

Replace remaining uses of the packed struct definition
LEReadRemoteFeaturesCommandParams with the emboss-generated
definitions.

Original-Bug: b/42167863
Test: fx test //src/connectivity/bluetooth/core/bt-host
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1099716
GitOrigin-RevId: d013f3375605ddd0aae31b8bf115518adf933d63
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/230582

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 8ddf630e9e13189..8529eebd92048a9
Roller-URL: https://ci.chromium.org/b/8738239880017154577
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I1b95e8f0cb5a9b5bb1755ef17287baaf223e6a98
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/232560
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index 8ddf630..8529eeb 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 8ddf630e9e13189fce35b64f41d18e8b6aaa2378
+Subproject commit 8529eebd92048a999aa7ed28b2ab48e804937370