boot control: remove getInterfaceVersion reference
am: 927e00d1e9

Change-Id: I3c40b22eeb00b9ae374cc3bce7cd56501fe438f6
diff --git a/boot_control_android.cc b/boot_control_android.cc
index 8a15049..86c0a9f 100644
--- a/boot_control_android.cc
+++ b/boot_control_android.cc
@@ -58,13 +58,11 @@
 bool BootControlAndroid::Init() {
   module_ = IBootControl::getService("bootctrl");
   if (module_ == nullptr) {
-    LOG(ERROR) << "Error getting bootctrl HIDL module.\n";
+    LOG(ERROR) << "Error getting bootctrl HIDL module.";
     return false;
   }
 
-  LOG(INFO) << "Loaded boot HIDL HAL version "
-            << module_->getInterfaceVersion().get_major() << "."
-            << module_->getInterfaceVersion().get_minor();
+  LOG(INFO) << "Loaded boot control hidl hal.";
 
   return true;
 }