roll: pigweed, pw_toolchain: pw_blob_store: Temporarily disable on Pico

pw_blob_store tests built with clang fail when run on a Pi Pico.
Temporarily disable.

Original-Bug: b/357162923
Original-Reviewed-on: https://pigweed-internal-review.git.corp.google.com/c/pigweed/pigweed/+/74471

https://pigweed-internal.googlesource.com/pigweed/pigweed
pigweed, pw_toolchain Rolled-Commits: 093010b2e645ba6..b99a427e41f400b
Roller-URL: https://ci.chromium.org/b/8740200534912277409
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I9fc7c2aaea06db21d04b115d25ef312d4492b5e7
Reviewed-on: https://pigweed-internal-review.git.corp.google.com/c/pigweed/showcase/rp2/+/74421
Bot-Commit: Pigweed-Internal-Roller <pigweed-internal-roller@pw-internal-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed-Internal-Roller <pigweed-internal-roller@pw-internal-service-accounts.iam.gserviceaccount.com>
diff --git a/MODULE.bazel b/MODULE.bazel
index 8c821c1..aeeb934 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -63,8 +63,8 @@
     module_name = "pigweed",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-08-08.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8740202386489570641.
-    commit = "093010b2e645ba671e8789df4ce7192fdb912124",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8740200534912277409.
+    commit = "b99a427e41f400b9ea4b5ad1a228d989d3ed971b",
     remote = "https://pigweed-internal.googlesource.com/pigweed/pigweed",
 )
 
@@ -72,8 +72,8 @@
     module_name = "pw_toolchain",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-08-08.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8740202386489570641.
-    commit = "093010b2e645ba671e8789df4ce7192fdb912124",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8740200534912277409.
+    commit = "b99a427e41f400b9ea4b5ad1a228d989d3ed971b",
     remote = "https://pigweed-internal.googlesource.com/pigweed/pigweed",
     strip_prefix = "pw_toolchain_bazel",
 )