Revert of [GRC] Process Coordination Unit support for Global Resource Controller

services/resource_coordinator/BUILD.gn

Index: services/resource_coordinator/BUILD.gn
diff --git a/services/resource_coordinator/BUILD.gn b/services/resource_coordinator/BUILD.gn
index fefe75f0874501e0d2213e2ec82e8adf354ae421..b9bb1004b2347c366b1ffded59ab36bbb21014f1 100644
--- a/services/resource_coordinator/BUILD.gn
+++ b/services/resource_coordinator/BUILD.gn
@@ -12,14 +12,10 @@
 
 source_set("lib") {
   sources = [
-    "coordination_unit/coordination_unit_factory.cc",
-    "coordination_unit/coordination_unit_factory.h",
     "coordination_unit/coordination_unit_impl.cc",
     "coordination_unit/coordination_unit_impl.h",
     "coordination_unit/coordination_unit_provider_impl.cc",
     "coordination_unit/coordination_unit_provider_impl.h",
-    "coordination_unit/process_coordination_unit_impl.cc",
-    "coordination_unit/process_coordination_unit_impl.h",
     "memory/coordinator/coordinator_impl.cc",
     "memory/coordinator/coordinator_impl.h",
     "resource_coordinator_service.cc",
@@ -54,9 +50,6 @@
 
   sources = [
     "coordination_unit/coordination_unit_impl_unittest.cc",
-    "coordination_unit/coordination_unit_impl_unittest_util.cc",
-    "coordination_unit/coordination_unit_impl_unittest_util.h",
-    "coordination_unit/process_coordination_unit_impl_unittest.cc",
     "memory/coordinator/coordinator_impl_unittest.cc",
     "public/cpp/memory/process_local_dump_manager_impl_unittest.cc",
   ]