Delete pc/peerconnection build target

It is not useful any more.

Bug: webrtc:13634, b/238176207
Change-Id: I3dd4ebca355bb828c6c3c30392333d9fe03a478c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/267821
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#41427}

pc/BUILD.gn

@@ -16,7 +16,6 @@
 # - rtc_pc
 # - session_description
 # - simulcast_description
-# - peerconnection
 # - sdp_utils
 # - media_stream_observer
 # - video_track_source
@@ -736,142 +735,6 @@ rtc_library("media_protocol_names") {
   absl_deps = [ "//third_party/abseil-cpp/absl/strings" ]
 }
 
-rtc_source_set("peerconnection") {
-  # TODO(bugs.webrtc.org/13661): Reduce visibility if possible
-  visibility = [ "*" ]  # Used by Chromium and others
-  allow_poison = [ "environment_construction" ]
-  cflags = []
-  sources = []
-
-  deps = [
-    ":audio_rtp_receiver",
-    ":audio_track",
-    ":connection_context",
-    ":data_channel_controller",
-    ":data_channel_utils",
-    ":dtmf_sender",
-    ":ice_server_parsing",
-    ":jitter_buffer_delay",
-    ":jsep_ice_candidate",
-    ":jsep_session_description",
-    ":legacy_stats_collector",
-    ":legacy_stats_collector_interface",
-    ":local_audio_source",
-    ":media_protocol_names",
-    ":media_stream",
-    ":media_stream_observer",
-    ":peer_connection",
-    ":peer_connection_factory",
-    ":peer_connection_internal",
-    ":peer_connection_message_handler",
-    ":proxy",
-    ":remote_audio_source",
-    ":rtc_stats_collector",
-    ":rtc_stats_traversal",
-    ":rtp_parameters_conversion",
-    ":rtp_receiver",
-    ":rtp_sender",
-    ":rtp_transceiver",
-    ":rtp_transmission_manager",
-    ":sctp_data_channel",
-    ":sdp_offer_answer",
-    ":sdp_state_provider",
-    ":sdp_utils",
-    ":session_description",
-    ":simulcast_description",
-    ":simulcast_sdp_serializer",
-    ":stream_collection",
-    ":track_media_info_map",
-    ":transceiver_list",
-    ":usage_pattern",
-    ":video_rtp_receiver",
-    ":video_track",
-    ":video_track_source",
-    ":webrtc_sdp",
-    ":webrtc_session_description_factory",
-    "../api:array_view",
-    "../api:async_dns_resolver",
-    "../api:audio_options_api",
-    "../api:call_api",
-    "../api:fec_controller_api",
-    "../api:field_trials_view",
-    "../api:frame_transformer_interface",
-    "../api:ice_transport_factory",
-    "../api:libjingle_logging_api",
-    "../api:libjingle_peerconnection_api",
-    "../api:media_stream_interface",
-    "../api:network_state_predictor_api",
-    "../api:packet_socket_factory",
-    "../api:priority",
-    "../api:rtc_error",
-    "../api:rtc_event_log_output_file",
-    "../api:rtc_stats_api",
-    "../api:rtp_parameters",
-    "../api:rtp_transceiver_direction",
-    "../api:scoped_refptr",
-    "../api:sequence_checker",
-    "../api/adaptation:resource_adaptation_api",
-    "../api/audio_codecs:audio_codecs_api",
-    "../api/crypto:frame_decryptor_interface",
-    "../api/crypto:options",
-    "../api/neteq:neteq_api",
-    "../api/rtc_event_log",
-    "../api/task_queue",
-    "../api/task_queue:pending_task_safety_flag",
-    "../api/transport:bitrate_settings",
-    "../api/transport:datagram_transport_interface",
-    "../api/transport:enums",
-    "../api/transport:field_trial_based_config",
-    "../api/transport:network_control",
-    "../api/transport:sctp_transport_factory_interface",
-    "../api/units:data_rate",
-    "../api/video:builtin_video_bitrate_allocator_factory",
-    "../api/video:video_bitrate_allocator_factory",
-    "../api/video:video_codec_constants",
-    "../api/video:video_frame",
-    "../api/video:video_rtp_headers",
-    "../api/video_codecs:video_codecs_api",
-    "../call:call_interfaces",
-    "../call:rtp_interfaces",
-    "../call:rtp_sender",
-    "../common_video",
-    "../logging:ice_log",
-    "../media:rtc_data_sctp_transport_internal",
-    "../media:rtc_media_base",
-    "../media:rtc_media_config",
-    "../modules/audio_processing:audio_processing_statistics",
-    "../modules/rtp_rtcp:rtp_rtcp_format",
-    "../p2p:rtc_p2p",
-    "../rtc_base:callback_list",
-    "../rtc_base:checks",
-    "../rtc_base:ip_address",
-    "../rtc_base:network_constants",
-    "../rtc_base:rtc_operations_chain",
-    "../rtc_base:safe_minmax",
-    "../rtc_base:socket_address",
-    "../rtc_base:threading",
-    "../rtc_base:weak_ptr",
-    "../rtc_base/experiments:field_trial_parser",
-    "../rtc_base/network:sent_packet",
-    "../rtc_base/synchronization:mutex",
-    "../rtc_base/system:file_wrapper",
-    "../rtc_base/system:no_unique_address",
-    "../rtc_base/system:rtc_export",
-    "../rtc_base/system:unused",
-    "../rtc_base/third_party/base64",
-    "../rtc_base/third_party/sigslot",
-    "../stats",
-    "../system_wrappers",
-    "../system_wrappers:field_trial",
-    "../system_wrappers:metrics",
-  ]
-  absl_deps = [
-    "//third_party/abseil-cpp/absl/algorithm:container",
-    "//third_party/abseil-cpp/absl/strings",
-    "//third_party/abseil-cpp/absl/types:optional",
-  ]
-}
-
 rtc_library("sctp_data_channel") {
   visibility = [ ":*" ]
   sources = [
@@ -2119,7 +1982,6 @@ if (rtc_include_tests && !build_with_chromium) {
       ":media_protocol_names",
       ":media_session",
       ":pc_test_utils",
-      ":peerconnection",
       ":rtc_pc",
       ":rtcp_mux_filter",
       ":rtp_media_utils",
@@ -2220,7 +2082,6 @@ if (rtc_include_tests && !build_with_chromium) {
     deps = [
       ":pc_test_utils",
       ":peer_connection",
-      ":peerconnection",
       ":peerconnection_wrapper",
       "../api:audio_options_api",
       "../api:create_peerconnection_factory",
@@ -2273,7 +2134,6 @@ if (rtc_include_tests && !build_with_chromium) {
     ]
     deps = [
       ":pc_test_utils",
-      ":peerconnection",
       ":sdp_utils",
       "../api:function_view",
       "../api:libjingle_peerconnection_api",
@@ -2631,7 +2491,6 @@ if (rtc_include_tests && !build_with_chromium) {
       ":peer_connection",
       ":peer_connection_factory",
       ":peer_connection_proxy",
-      ":peerconnection",
       ":remote_audio_source",
       ":rtp_media_utils",
       ":rtp_parameters_conversion",
@@ -2790,7 +2649,6 @@ if (rtc_include_tests && !build_with_chromium) {
       ":jitter_buffer_delay",
       ":libjingle_peerconnection",
       ":peer_connection_internal",
-      ":peerconnection",
       ":rtp_receiver",
       ":rtp_sender",
       ":sctp_data_channel",

sdk/android/BUILD.gn

@@ -828,7 +828,6 @@ if (current_os == "linux" || is_android) {
       ":generated_metrics_jni",
       ":native_api_jni",
       ":peerconnection_jni",
-      "../../pc:peerconnection",
       "../../rtc_base:stringutils",
       "../../system_wrappers:metrics",
     ]