Statically link liblog to logd/logcat and their tests

logd/logcat use more symbols than the rest of the platform, so let's
statically link them for now while we understand the API that the
platform overall uses.

Test: build
Change-Id: I21ae1bd3ff9b310f099612fbe790f769712661df
diff --git a/logcat/Android.bp b/logcat/Android.bp
index b0563a6..0543aba 100644
--- a/logcat/Android.bp
+++ b/logcat/Android.bp
@@ -25,9 +25,9 @@
     shared_libs: [
         "libbase",
         "libcutils",
-        "liblog",
         "libpcrecpp",
     ],
+    static_libs: ["liblog"],
     logtags: ["event.logtags"],
 }