cronet: remove apex_available:platform

Remove temporary workaround to b/203203405.

Test: ./update_results.sh
Change-Id: I0457b3e50e5d914eb2c88864710392959619787a
diff --git a/tools/gn2bp/Android.bp.swp b/tools/gn2bp/Android.bp.swp
index 33e6a60..04281ce 100644
--- a/tools/gn2bp/Android.bp.swp
+++ b/tools/gn2bp/Android.bp.swp
@@ -4400,7 +4400,6 @@
         "url/android/java/src/org/chromium/url/IDNStringUtil.java",
     ],
     apex_available: [
-        "//apex_available:platform",
         "com.android.tethering",
     ],
     libs: [
diff --git a/tools/gn2bp/gen_android_bp b/tools/gn2bp/gen_android_bp
index bc429f5..d8d963a 100755
--- a/tools/gn2bp/gen_android_bp
+++ b/tools/gn2bp/gen_android_bp
@@ -1534,8 +1534,6 @@
   # would be less likely to conflict with upstream changes if the revert is not
   # accepted.
   module.javacflags.add("-Aorg.chromium.chrome.skipGenJni")
-  # TODO: remove following workaround required to make this module visible to make (b/203203405)
-  module.apex_available.add("//apex_available:platform")
   for dep in get_non_api_java_actions(gn):
     target = gn.get_target(dep)
     if target.script == '//build/android/gyp/gcc_preprocess.py':