Reapply "libprocessgroup: Remove cgroup.rc file"

This reverts commit 972a2d30f8a3f260967b747592f4e8cdc560e01c.

Change-Id: Icdf2824675e515ea3656b1c58ac55160ecc337df
diff --git a/libcutils/Android.bp b/libcutils/Android.bp
index 3c3eeb6..fc4c571 100644
--- a/libcutils/Android.bp
+++ b/libcutils/Android.bp
@@ -301,7 +301,7 @@
         android: {
             static_executable: true,
             static_libs: [
-                "libcgrouprc_format",
+                "libprocessgroup_util",
             ] + test_libraries + always_static_test_libraries,
         },
         not_windows: {