Relanding: Removing #defines previously used for building without BoringSSL/OpenSSL.

webrtc/p2p/BUILD.gn

 # Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("../build/webrtc.gni")
 
@@ skipping 64 matching lines @@
     "base/turnport.h",
     "base/udpport.h",
     "base/udptransportchannel.cc",
     "base/udptransportchannel.h",
     "client/basicportallocator.cc",
     "client/basicportallocator.h",
     "client/socketmonitor.cc",
     "client/socketmonitor.h",
   ]
 
-  defines = [ "FEATURE_ENABLE_SSL" ]
+  defines = []
 
   deps = [
     "../base:rtc_base",
   ]
 
   if (rtc_build_expat) {
     deps += [ "//third_party/expat" ]
     public_deps = [
       "//third_party/expat",
     ]
@@ skipping 127 matching lines @@
       "//testing/gmock",
       "//testing/gtest",
     ]
     if (!build_with_chromium && is_clang) {
       # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
     }
     defines = [ "GTEST_RELATIVE_PATH" ]
   }
 }