Prune framework-all visibility

IKE doesn't need this anymore.

Bug: 149906971
Test: m
Change-Id: I29bf83efc6f6d906b5d2f3a161623ed8678acf85
diff --git a/Android.bp b/Android.bp
index 9c1a085..53417e8 100644
--- a/Android.bp
+++ b/Android.bp
@@ -546,7 +546,6 @@
         // DO NOT ADD ANY MORE ENTRIES TO THIS LIST
         "//external/robolectric-shadows:__subpackages__",
         "//frameworks/layoutlib:__subpackages__",
-        "//frameworks/opt/net/ike:__subpackages__",
     ],
 }