Remove NaClPluginLowLevelInitializationComplete() (caller of "init_done" SRPC)

src/shared/srpc/nacl.scons

 # -*- python -*-
 # Copyright (c) 2012 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 
 Import('env')
 
 # TODO(robertm): get rid of this if possible
 env.Append(CCFLAGS=['-fno-strict-aliasing'])
 
 # NOTE: keep this sync'ed with build.scons
 trusted_untrusted_shared = [
     'invoke.c',
     'module_init_fini.c',
     'nacl_srpc.c',
     'nacl_srpc_message.c',
     'rpc_log.c',
     'rpc_serialize.c',
     'rpc_service.c',
     'rpc_server_loop.c',
 ]
 
 # NOTE: these files maybe candidates for a separate library
 untrusted_only = [
     'accept.c',
     'accept_threaded.c',
-    'nacl_srpc_ppapi_plugin_init.c',
-    'nacl_srpc_ppapi_plugin_internal.c'
     ]
 
 libsrpc = env.NaClSdkLibrary('libsrpc',
                              trusted_untrusted_shared + untrusted_only,
                              LIBS=['imc_syscalls', 'pthread'])
 
 header_install = env.AddHeaderToSdk(['nacl_srpc.h'])
 env.Requires(libsrpc, header_install)