Remove unneeded deps from api:call_api.

Bug: webrtc:10198
Change-Id: I0c86ea3afd68b959774e2f41b8ca7957b9b6c138
Reviewed-on: https://webrtc-review.googlesource.com/c/117160
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26249}

api/BUILD.gn

diff --git a/api/BUILD.gn b/api/BUILD.gn
index 1d34a16..396f63d 100644
--- a/api/BUILD.gn
+++ b/api/BUILD.gn
@@ -26,15 +26,6 @@
   sources = [
     "call/audio_sink.h",
   ]
-
-  deps = [
-    # TODO(kjellander): Add remaining dependencies when webrtc:4243 is done.
-    ":transport_api",
-    "..:webrtc_common",
-    "../rtc_base:rtc_base_approved",
-    "audio:audio_mixer_api",
-    "audio_codecs:audio_codecs_api",
-  ]
 }
 
 rtc_source_set("callfactory_api") {