Update log message.

Author: jonsimantov

app/src/util_ios.mm

@@ -228,10 +228,9 @@ + (void)load {
     } else {
       if (appDelegateClassName) {  // Key is present but value is invalid (e.g., empty string or
                                    // wrong type).
-        if (GetLogLevel() <= kLogLevelDebug)
-          NSLog(@"Firebase Warning: Info.plist key '%@' has an invalid value ('%@'). Proceeding "
-                @"with default swizzling.",
-                kFirebaseAppDelegateClassNameKey, appDelegateClassName);
+	NSLog(@"Firebase Error: Info.plist key '%@' has an invalid value ('%@'). Proceeding "
+	      @"with default swizzling.",
+	      kFirebaseAppDelegateClassNameKey, appDelegateClassName);
       } else {  // Key is not present.
         // This is the default case, no special logging needed here beyond the swizzling log itself.
       }