Temporarily disable BlobStorePerfTests.

Bug: 149324953
Test: atest ./apct-tests/perftests/blobstore/src/com/android/perftests/blob/BlobStorePerfTests.java
Change-Id: I4d012106ff86ddc0391b32e888a784eafb42c494
diff --git a/apct-tests/perftests/blobstore/src/com/android/perftests/blob/BlobStorePerfTests.java b/apct-tests/perftests/blobstore/src/com/android/perftests/blob/BlobStorePerfTests.java
index 8e0ea98..f6af09c 100644
--- a/apct-tests/perftests/blobstore/src/com/android/perftests/blob/BlobStorePerfTests.java
+++ b/apct-tests/perftests/blobstore/src/com/android/perftests/blob/BlobStorePerfTests.java
@@ -30,6 +30,7 @@
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -89,6 +90,7 @@
         runShellCommand("cmd jobscheduler run -f android 191934935");
     }
 
+    @Ignore
     @Test
     public void testComputeDigest() throws Exception {
         mAtraceUtils.startTrace(ATRACE_CATEGORY_SYSTEM_SERVER);