Remove dependency on libsoftkeymaster.

This is part of a refactor to facilitate reuse in Keymaster 4.1 VTS
tests.

Bug: 140193672
Bug: 140192237
Test: VtsHalKeymasterV4_0TargetTest
Change-Id: I9310a851648c028850f9795d303419c6a7e29a11
Merged-In: I9310a851648c028850f9795d303419c6a7e29a11
diff --git a/keymaster/4.0/vts/functional/Android.bp b/keymaster/4.0/vts/functional/Android.bp
index 5649f20..7244ae3 100644
--- a/keymaster/4.0/vts/functional/Android.bp
+++ b/keymaster/4.0/vts/functional/Android.bp
@@ -27,7 +27,9 @@
         "android.hardware.keymaster@4.0",
         "libcrypto_static",
         "libkeymaster4support",
-        "libsoftkeymasterdevice",
     ],
-    test_suites: ["general-tests", "vts-core"],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
 }