Merge "Remove unused using."
diff --git a/ondevice-signing/Keymaster.cpp b/ondevice-signing/Keymaster.cpp
index 6cfb565..f9bf9b2 100644
--- a/ondevice-signing/Keymaster.cpp
+++ b/ondevice-signing/Keymaster.cpp
@@ -45,7 +45,6 @@
using android::sp;
using android::base::Error;
using android::base::Result;
-using android::base::unique_fd;
using android::hardware::hidl_vec;
Keymaster::Keymaster() {}
diff --git a/ondevice-signing/KeystoreKey.cpp b/ondevice-signing/KeystoreKey.cpp
index 96e369a..4e59c58 100644
--- a/ondevice-signing/KeystoreKey.cpp
+++ b/ondevice-signing/KeystoreKey.cpp
@@ -51,8 +51,6 @@
using android::base::Error;
using android::base::Result;
-using android::base::unique_fd;
-
// Keystore boot level that the odsign key uses
static const int kOdsignBootLevel = 30;