Remove libmetricslogger dependency from bootstats

These are either already migrated or are planned to be migrated to
statsd.

Bug: 147777989
Bug: 148575354
Test: compiles
Merged-In: I00b110dcf5cf4a0fb1673fe05004662b6f3327d0
Change-Id: I00b110dcf5cf4a0fb1673fe05004662b6f3327d0
diff --git a/bootstat/Android.bp b/bootstat/Android.bp
index 5e2d171..edff26d 100644
--- a/bootstat/Android.bp
+++ b/bootstat/Android.bp
@@ -30,8 +30,8 @@
         "libbase",
         "libcutils",
         "liblog",
-        "libmetricslogger",
     ],
+    static_libs: ["libgtest_prod"],
 }
 
 // bootstat static library