Remove //rtc_base:macromagic from public deps

Bug: webrtc:8603
Change-Id: I9708df48c9bde9f86ba2d1a92a278bb0d09f3865
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/257909
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Auto-Submit: Florent Castelli <orphis@webrtc.org>
Commit-Queue: Florent Castelli <orphis@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36444}
diff --git a/video/adaptation/BUILD.gn b/video/adaptation/BUILD.gn
index 9e946eb..2844c5e 100644
--- a/video/adaptation/BUILD.gn
+++ b/video/adaptation/BUILD.gn
@@ -49,6 +49,7 @@
     "../../modules/video_coding:video_coding_utility",
     "../../rtc_base:checks",
     "../../rtc_base:logging",
+    "../../rtc_base:macromagic",
     "../../rtc_base:rtc_base_approved",
     "../../rtc_base:rtc_event",
     "../../rtc_base:rtc_numerics",