libbinder: remove unused context variables

Bug: N/A
Test: N/A
Change-Id: Ifb82b44861fd1de382daeed54757330ba1cc2d59
diff --git a/cmds/servicemanager/main.cpp b/cmds/servicemanager/main.cpp
index 2618906..b1bc6dc 100644
--- a/cmds/servicemanager/main.cpp
+++ b/cmds/servicemanager/main.cpp
@@ -130,7 +130,7 @@
     }
 
     IPCThreadState::self()->setTheContextObject(manager);
-    ps->becomeContextManager(nullptr, nullptr);
+    ps->becomeContextManager();
 
     sp<Looper> looper = Looper::prepare(false /*allowNonCallbacks*/);