Migrate keystore2's Rust system library bindings to bionic.

Bug: 182498247
Test: Build
Change-Id: I1f1bbf4110f36fe6970373c0c51096796ed684ab
diff --git a/microdroid_manager/Android.bp b/microdroid_manager/Android.bp
index 902b5da..dabcf31 100644
--- a/microdroid_manager/Android.bp
+++ b/microdroid_manager/Android.bp
@@ -11,7 +11,6 @@
     rustlibs: [
         "libanyhow",
         "libkernlog",
-        "libkeystore2_system_property-rust",
         "liblibc",
         "liblog_rust",
         "libmicrodroid_metadata",
@@ -19,6 +18,7 @@
         "libprotobuf",
         "libserde",
         "libserde_json",
+        "libsystem_properties-rust",
         "libvsock",
     ],
     init_rc: ["microdroid_manager.rc"],