Revert "aca8aa233 Roll Fuchsia Linux SDK from JMl78sNB8... to Y13BYMF29... (flutter/engine#26483) (#83576)" (#83643)

This reverts commit c42ec8592f9c426cfc3d27a5cd4da3f49f42b396.
diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index 6505ab7..439d7da 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-aca8aa2335a5172d8e8028d3a96bfbf62ef0e2e2
+73fe3dd31c7c52516af31901a3d485c820394dbc
diff --git a/bin/internal/fuchsia-linux.version b/bin/internal/fuchsia-linux.version
index c4129fb..c8f5bcd 100644
--- a/bin/internal/fuchsia-linux.version
+++ b/bin/internal/fuchsia-linux.version
@@ -1 +1 @@
-Y13BYMF29W-Zpih9AwTvd1wEN5GkFYwLX7p-JHbjw_oC
+JMl78sNB8NxOEpJV-e9qzkPT9t5w4r6FfhawalIOlfQC