Remove //rtc_base:refcount from public deps

Bug: webrtc:8603
Change-Id: Ib27a107ae809df739492846175f0e9c4af40d21a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/257910
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Auto-Submit: Florent Castelli <orphis@webrtc.org>
Reviewed-by: Florent Castelli <orphis@webrtc.org>
Commit-Queue: Florent Castelli <orphis@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36447}
diff --git a/rtc_base/BUILD.gn b/rtc_base/BUILD.gn
index 0a336ae..c667400 100644
--- a/rtc_base/BUILD.gn
+++ b/rtc_base/BUILD.gn
@@ -84,6 +84,7 @@
     ":checks",
     ":logging",
     ":macromagic",
+    ":refcount",
     ":rtc_task_queue",
     ":safe_compare",
     ":type_traits",
@@ -177,7 +178,6 @@
   public_deps += [  # no-presubmit-check TODO(webrtc:8603)
     ":platform_thread",
     ":platform_thread_types",
-    ":refcount",
     ":rtc_event",
     ":safe_conversions",
     ":stringutils",
@@ -813,6 +813,7 @@
     ":network_constants",
     ":null_socket_server",
     ":platform_thread_types",
+    ":refcount",
     ":rtc_base_approved",
     ":rtc_event",
     ":rtc_task_queue",
@@ -939,6 +940,7 @@
     ":macromagic",
     ":network_constants",
     ":null_socket_server",
+    ":refcount",
     ":rtc_task_queue",
     ":socket",
     ":socket_address",
@@ -1414,6 +1416,7 @@
         ":macromagic",
         ":null_socket_server",
         ":rate_limiter",
+        ":refcount",
         ":rtc_base",
         ":rtc_base_approved",
         ":rtc_base_tests_utils",
@@ -1552,6 +1555,7 @@
         ":macromagic",
         ":net_helpers",
         ":null_socket_server",
+        ":refcount",
         ":rtc_base_tests_utils",
         ":socket",
         ":socket_address",