Update IRadioIms HAL

- Replace notifyImsTraffic with startImsTraffic and stopImsTraffic.
- Remove performAcbCheck and onAccessAllowed
- Remove REGISTERING from ImsRegistration.
- Replace FEATURE_ with IMS_MMTEL_CAPABILITY_ in ImsRegistration

Bug: 216387835
Test: build & flash
Change-Id: I19999ef54609c1027879201e792691ddaea48bd3
diff --git a/radio/aidl/vts/radio_ims_indication.cpp b/radio/aidl/vts/radio_ims_indication.cpp
index 6f6d4f2..9c821ff 100644
--- a/radio/aidl/vts/radio_ims_indication.cpp
+++ b/radio/aidl/vts/radio_ims_indication.cpp
@@ -19,12 +19,7 @@
 RadioImsIndication::RadioImsIndication(RadioServiceTest& parent) : parent_ims(parent) {}
 
 ndk::ScopedAStatus RadioImsIndication::onConnectionSetupFailure(RadioIndicationType /*type*/,
-        int /*token*/, const ConnectionFailureInfo& /*info*/) {
-    return ndk::ScopedAStatus::ok();
-}
-
-ndk::ScopedAStatus RadioImsIndication::onAccessAllowed(RadioIndicationType /*type*/,
-        int /*token*/) {
+        const std::string& /*token*/, const ConnectionFailureInfo& /*info*/) {
     return ndk::ScopedAStatus::ok();
 }