rename binderParcelTest binderUnitTest

This is a host test, and I would like to have more tests here which can
also work on the host.

Bug: 192023359
Test: binderUnitTest
Change-Id: Ie4e7e25d99fd87ef81b1da4345fc9dfe1cc2da6d
diff --git a/libs/binder/TEST_MAPPING b/libs/binder/TEST_MAPPING
index 59f0ba6..fbbfcdc 100644
--- a/libs/binder/TEST_MAPPING
+++ b/libs/binder/TEST_MAPPING
@@ -19,7 +19,7 @@
       "name": "binderTextOutputTest"
     },
     {
-      "name": "binderParcelTest"
+      "name": "binderUnitTest"
     },
     {
       "name": "binderLibTest"