Do not log "None" type API accesses.

They do not imply any actual access, so logging them just pollutes the
logs.

Bug: 77517571
Test: m
Test: $ adb lolcat -b events | grep sysui_multi_action
Change-Id: I66100f25a8f0b3cf7b1a04e5fdd046a1368596a1
diff --git a/runtime/hidden_api.cc b/runtime/hidden_api.cc
index eeddce4..2480eba 100644
--- a/runtime/hidden_api.cc
+++ b/runtime/hidden_api.cc
@@ -154,10 +154,11 @@
 }
 
 void MemberSignature::LogAccessToEventLog(AccessMethod access_method, Action action_taken) {
-  if (access_method == kLinking) {
+  if (access_method == kLinking || access_method == kNone) {
     // Linking warnings come from static analysis/compilation of the bytecode
     // and can contain false positives (i.e. code that is never run). We choose
     // not to log these in the event log.
+    // None does not correspond to actual access, so should also be ignored.
     return;
   }
   ComplexEventLogger log_maker(ACTION_HIDDEN_API_ACCESSED);