Remove charging text and carrier label on bouncer.

But still show it for SIM PIN/PUK.

Bug: 15283575
Change-Id: Id343e5b2fb5c695f46cd23d8509109987fa2d290
diff --git a/packages/Keyguard/src/com/android/keyguard/KeyguardSimPukView.java b/packages/Keyguard/src/com/android/keyguard/KeyguardSimPukView.java
index 79c7dff..6215d34 100644
--- a/packages/Keyguard/src/com/android/keyguard/KeyguardSimPukView.java
+++ b/packages/Keyguard/src/com/android/keyguard/KeyguardSimPukView.java
@@ -186,6 +186,9 @@
         mPasswordEntry.requestFocus();
 
         mSecurityMessageDisplay.setTimeout(0); // don't show ownerinfo/charging status by default
+        if (mEcaView instanceof EmergencyCarrierArea) {
+            ((EmergencyCarrierArea) mEcaView).setCarrierTextVisible(true);
+        }
     }
 
     @Override