Add adb-remount-sh to presubmit & kernel-presubmit group.

Test: test-mapping test
Bug: 231996550
Change-Id: Ic03dcf8c316e64bc5d6b106b598c0af590d24802
diff --git a/fs_mgr/TEST_MAPPING b/fs_mgr/TEST_MAPPING
index 32e8b88..192232d 100644
--- a/fs_mgr/TEST_MAPPING
+++ b/fs_mgr/TEST_MAPPING
@@ -34,6 +34,9 @@
   ],
   "kernel-presubmit": [
     {
+      "name": "adb-remount-sh"
+    },
+    {
       "name": "libdm_test"
     },
     {