Revert of Add ClientConfig proto, and JSON generation/parsing.

components/data_reduction_proxy.gypi

Index: components/data_reduction_proxy.gypi
diff --git a/components/data_reduction_proxy.gypi b/components/data_reduction_proxy.gypi
index 098c8a19dfca6dd4a72cff421a78713bffbaa19a..e387910fc6f75d6c6377cd88278eccfdf957fd8f 100644
--- a/components/data_reduction_proxy.gypi
+++ b/components/data_reduction_proxy.gypi
@@ -83,7 +83,6 @@
         '../net/net.gyp:net',
         '../url/url.gyp:url_lib',
         'data_reduction_proxy_core_common',
-        'data_reduction_proxy_proto',
         'pref_registry',
       ],
       'include_dirs': [
@@ -96,8 +95,6 @@
         'data_reduction_proxy/core/browser/data_reduction_proxy_bypass_protocol.h',
         'data_reduction_proxy/core/browser/data_reduction_proxy_config.cc',
         'data_reduction_proxy/core/browser/data_reduction_proxy_config.h',
-        'data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client.cc',
-        'data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client.h',
         'data_reduction_proxy/core/browser/data_reduction_proxy_configurator.cc',
         'data_reduction_proxy/core/browser/data_reduction_proxy_configurator.h',
         'data_reduction_proxy/core/browser/data_reduction_proxy_delegate.cc',
@@ -133,7 +130,6 @@
       'dependencies': [
         '../base/base.gyp:base',
         '../url/url.gyp:url_lib',
-        'data_reduction_proxy_proto',
       ],
       'include_dirs': [
         '..',
@@ -141,8 +137,6 @@
       'sources': [
         # Note: sources list duplicated in GN build.
         'data_reduction_proxy/core/common/data_reduction_proxy_bypass_type_list.h',
-        'data_reduction_proxy/core/common/data_reduction_proxy_client_config_parser.cc',
-        'data_reduction_proxy/core/common/data_reduction_proxy_client_config_parser.h',
         'data_reduction_proxy/core/common/data_reduction_proxy_config_values.h',
         'data_reduction_proxy/core/common/data_reduction_proxy_event_store.cc',
         'data_reduction_proxy/core/common/data_reduction_proxy_event_store.h',
@@ -190,24 +184,6 @@
       ],
       # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
       'msvs_disabled_warnings': [4267, ],
-    },
-    {
-      # GN version: //components/data_reduction_proxy/proto
-      'target_name': 'data_reduction_proxy_proto',
-      'type': 'static_library',
-      'dependencies': [
-      ],
-      'include_dirs': [
-      ],
-      'sources': [
-        # Note: sources list duplicated in GN build.
-        'data_reduction_proxy/proto/client_config.proto',
-      ],
-      'variables': {
-        'proto_in_dir': 'data_reduction_proxy/proto',
-        'proto_out_dir': 'components/data_reduction_proxy/proto',
-      },
-      'includes': [ '../build/protoc.gypi' ],
     },
     {
       'target_name': 'data_reduction_proxy_version_header',