Make libstatssocket shared

Also make private versions of the libraries available to link statically
for tests. We should try to figure out a better long term solution.

Test: m
Test: bit statsd_test:*
Test: atest LibStatsPullTests
Test: bit libstatssocket_test:*
Test: atest GtsStatsdHostTestCases
Bug: 149340100

Change-Id: I05b91efab2a657aec75d436575aff4373f86ed3f
diff --git a/cmds/statsd/Android.bp b/cmds/statsd/Android.bp
index 73a8f66..0c3a49a9 100644
--- a/cmds/statsd/Android.bp
+++ b/cmds/statsd/Android.bp
@@ -302,11 +302,7 @@
     static_libs: [
         "libgmock",
         "libplatformprotos",
-
-        // TODO(b/149842105): Make libstatssocket shared and remove libcutils once statsd_test is
-        // moved to the apex.
-        "libstatssocket",
-        "libcutils",
+        "libstatssocket_private",
     ],
 
     proto: {