Reenable net_test_stack_rfcomm

Test: TreeHugger
Bug: 265213364
Bug: 255042467
Merged-In: I586b893ce9c20f2f4b68cbddff7ef2be4489c363
Change-Id: I586b893ce9c20f2f4b68cbddff7ef2be4489c363
(cherry picked from commit aad95784be61cf5a849c187cc5d8e04707bdfd92)
diff --git a/TEST_MAPPING b/TEST_MAPPING
index d00792a..c8f21b1 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -196,10 +196,9 @@
     {
       "name": "net_test_stack_l2cap"
     },
-    // b/255042467
-    //{
-    //  "name": "net_test_stack_rfcomm"
-    //},
+    {
+      "name": "net_test_stack_rfcomm"
+    },
     {
       "name": "net_test_stack_sdp"
     },