Revert "Add TEST_MAPPING for debuggerd CTS"

This reverts commit d059478ee1bddcb2d36c1ba4c881f9d6e379936f.

Reason for revert: Potential culprit for b/327525776- verifying through ABTD before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted.

Change-Id: I4b713aa46b2869a677a210cfce6ae880366b045e
diff --git a/debuggerd/TEST_MAPPING b/debuggerd/TEST_MAPPING
index 61d7155..8633cb8 100644
--- a/debuggerd/TEST_MAPPING
+++ b/debuggerd/TEST_MAPPING
@@ -14,10 +14,5 @@
     {
       "name": "debuggerd_test"
     }
-  ],
-  "postsubmit": [
-    {
-      "name": "CtsCrashDetailHostTestCases"
-    }
   ]
 }