Stylus Metrics: Switch to non-bootstrap statslog library

Now that libinput is no longer run in a bootstrap process,
we can switch the stats logging library to the standard
version. This version is host supported, so we now also
remove the `#ifdef __ANDROID__` include guards.

Test: m checkinput
Test: flash to device, run `statsd_testdrive 718`, then
  trigger stylus prediction → reported metrics are present
  and reasonable

Bug: 311066949

Change-Id: I04e6f6906e556f4f5a71b711c6ef29d8aa6f3501
diff --git a/libs/input/tests/Android.bp b/libs/input/tests/Android.bp
index e67a65a..1144f4d 100644
--- a/libs/input/tests/Android.bp
+++ b/libs/input/tests/Android.bp
@@ -64,6 +64,7 @@
         "libcutils",
         "liblog",
         "libPlatformProperties",
+        "libstatslog",
         "libtinyxml2",
         "libutils",
         "server_configurable_flags",
@@ -82,14 +83,6 @@
                 address: true,
             },
         },
-        android: {
-            static_libs: [
-                // Stats logging library and its dependencies.
-                "libstatslog_libinput",
-                "libstatsbootstrap",
-                "android.os.statsbootstrap_aidl-cpp",
-            ],
-        },
     },
 }