Revert "rpc_binder: Change `trusty_tipc_fuzzer` to support multiple connections and messages"

This reverts commit 589c8d1e44cff96092c943f22cc10a9c23b81c01.

Reason for revert: fuzzer crashes immediately on line 99 as vector is empty

Change-Id: I5e56a94671a43cd131c250d98f7cfae3c96f34ab
1 file changed