Remove unused fs-verity signature

It's actually not used in this benchmark.

Bug: 277916185
Test: AuthFsBenchmarks
Change-Id: Ic338a34166678528ff14cbaffca34477327bdd02
diff --git a/authfs/tests/benchmarks/Android.bp b/authfs/tests/benchmarks/Android.bp
index 110d000..cea5a81 100644
--- a/authfs/tests/benchmarks/Android.bp
+++ b/authfs/tests/benchmarks/Android.bp
@@ -17,12 +17,10 @@
     test_suites: ["general-tests"],
     data_device_bins_first: [
         "open_then_run",
-        "fsverity",
     ],
     per_testcase_directory: true,
     data: [
         ":authfs_test_files",
-        ":CtsApkVerityTestPrebuiltFiles",
         ":MicrodroidTestApp",
     ],
     required: ["MicrodroidTestPreparer"],
diff --git a/authfs/tests/benchmarks/AndroidTest.xml b/authfs/tests/benchmarks/AndroidTest.xml
index 9216006..715f352 100644
--- a/authfs/tests/benchmarks/AndroidTest.xml
+++ b/authfs/tests/benchmarks/AndroidTest.xml
@@ -34,32 +34,16 @@
 
         <!-- Test executable -->
         <option name="push-file" key="open_then_run" value="/data/local/tmp/open_then_run" />
-        <option name="push-file" key="fsverity" value="/data/local/tmp/fsverity" />
 
         <!-- Test data files -->
         <option name="push-file" key="cert.der" value="/data/local/tmp/authfs/cert.der" />
         <option name="push-file" key="input.4m" value="/data/local/tmp/authfs/input.4m" />
         <option name="push-file" key="input.4m.fsv_meta"
             value="/data/local/tmp/authfs/input.4m.fsv_meta" />
-
-        <!-- Just pick a file with signature that can be trused on the device. -->
-        <option name="push-file" key="CtsApkVerityTestAppPrebuilt.apk"
-            value="/data/local/tmp/authfs/input.apk" />
-        <option name="push-file" key="CtsApkVerityTestAppPrebuilt.apk.fsv_sig"
-            value="/data/local/tmp/authfs/input.apk.fsv_sig" />
     </target_preparer>
 
     <target_preparer class="com.android.microdroid.test.preparer.DisableMicrodroidDebugPolicyPreparer" />
 
-    <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
-        <option name="throw-if-cmd-fail" value="true" />
-        <!-- Now that the files are pushed to the device, enable fs-verity for the targeting file.
-             It works because the signature is trusted on all CTS compatible devices. -->
-        <option name="run-command"
-            value="cd /data/local/tmp/authfs;
-                   ../fsverity enable input.apk --signature=input.apk.fsv_sig" />
-    </target_preparer>
-
     <test class="com.android.compatibility.common.tradefed.testtype.JarHostTest" >
         <option name="jar" value="AuthFsBenchmarks.jar" />
     </test>