Cleanup: Remove src/trusted/gio/, since it is unused

site_scons/site_tools/library_deps.py

 # 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.
 
 """Harness for defining library dependencies for scons files."""
 
 
 # The following is a map from a library, to the corresponding
 # list of dependent libraries that must be included after that library, in
 # the list of libraries.
@@ skipping 33 matching lines @@
     'reverse_service': [
         'validation_cache',
         ],
     'sel': [
         'desc_cacheability',
         'nacl_error_code',
         'env_cleanser',
         'manifest_proxy',
         'simple_service',
         'thread_interface',
-        'gio_wrapped_desc',
         'nonnacl_srpc',
         'nrd_xfer',
         'nacl_perf_counter',
         'nacl_base',
         'imc',
         'nacl_fault_inject',
         'nacl_interval',
         'platform',
         'platform_qual_lib',
         'gio',
@@ skipping 221 matching lines @@
     closure.append(library)
 
   # Ideally we would just do "VisitList(libraries)" here, but some
   # PPAPI tests (specifically, tests/ppapi_gles_book) list "ppapi_cpp"
   # twice in the link line, and we need to maintain these duplicates.
   for library in reversed(libraries):
     VisitLibrary(library)
 
   closure.reverse()
   return closure