Minor API changes and additional documentation for IFingerprint

1) Removes vendorCode from onEnrollmentProgress. This is already
   being sent in ISessionCallback#onAcquired
2) Adds missing SessionState::INVALIDATING_AUTHENTICATOR_ID state

Test: make -j56 android.hardware.biometrics.fingerprint-update-api
Test: make -j56 VtsHalBiometricsFingerprintTargetTest
Test: make -j56

Change-Id: I246153339b336c029c9f156868127456aecf1a04
diff --git a/biometrics/fingerprint/aidl/vts/VtsHalBiometricsFingerprintTargetTest.cpp b/biometrics/fingerprint/aidl/vts/VtsHalBiometricsFingerprintTargetTest.cpp
index 4651f25..3011786 100644
--- a/biometrics/fingerprint/aidl/vts/VtsHalBiometricsFingerprintTargetTest.cpp
+++ b/biometrics/fingerprint/aidl/vts/VtsHalBiometricsFingerprintTargetTest.cpp
@@ -60,8 +60,8 @@
         return ndk::ScopedAStatus::ok();
     }
 
-    ndk::ScopedAStatus onEnrollmentProgress(int32_t /*enrollmentId*/, int32_t /*remaining*/,
-                                            int32_t /*vendorCode*/) override {
+    ndk::ScopedAStatus onEnrollmentProgress(int32_t /*enrollmentId*/,
+                                            int32_t /*remaining*/) override {
         return ndk::ScopedAStatus::ok();
     }