Update language to comply with Android's inclusive language guidance

See https://source.android.com/setup/contribute/respectful-code for reference
 
Test: Presubmit
Bug: 161896447

Change-Id: I7fb8abdb8e3ca65d29a40bd7f6f090aefaa0765f

packages/SystemUI/src/com/android/keyguard/KeyguardSimPukView.java

@@ -191,7 +191,7 @@ public class KeyguardSimPukView extends KeyguardPinBasedInputView {
             void onSimLockChangedResponse(final PinResult result) {
                 if (result == null) Log.e(LOG_TAG, "onSimCheckResponse, pin result is NULL");
                 else {
-                    Log.d(LOG_TAG, "onSimCheckResponse " + " dummy One result "
+                    Log.d(LOG_TAG, "onSimCheckResponse " + " empty One result "
                             + result.toString());
                     if (result.getAttemptsRemaining() >= 0) {
                         mRemainingAttempts = result.getAttemptsRemaining();