Clean up fabric_doc_open_revs tests

[nickva]

Use the TDEF_FE macro to save 2 lines per test.

[jaydoane]

Another sweet cleanup!

❯ make eunit apps=fabric suites=fabric_doc_open_revs

======================== EUnit ========================
module 'fabric_doc_open_revs'
  fabric_doc_open_revs:376: -open_doc_revs_test_/0-fun-54- (check_empty_response_not_quorum)...[0.007 s] ok
  fabric_doc_open_revs:377: -open_doc_revs_test_/0-fun-52- (check_basic_response)...[0.005 s] ok
  fabric_doc_open_revs:378: -open_doc_revs_test_/0-fun-50- (check_finish_quorum)...ok
  fabric_doc_open_revs:379: -open_doc_revs_test_/0-fun-48- (check_finish_quorum_newer)...[0.006 s] ok
  fabric_doc_open_revs:380: -open_doc_revs_test_/0-fun-46- (check_no_quorum_on_second)...ok
  fabric_doc_open_revs:381: -open_doc_revs_test_/0-fun-44- (check_done_on_third)...ok
  fabric_doc_open_revs:382: -open_doc_revs_test_/0-fun-42- (check_specific_revs_first_msg)...ok
  fabric_doc_open_revs:383: -open_doc_revs_test_/0-fun-40- (check_revs_done_on_agreement)...ok
  fabric_doc_open_revs:384: -open_doc_revs_test_/0-fun-38- (check_latest_true)...ok
  fabric_doc_open_revs:385: -open_doc_revs_test_/0-fun-36- (check_ancestor_counted_in_quorum)...ok
  fabric_doc_open_revs:386: -open_doc_revs_test_/0-fun-34- (check_not_found_counts_for_descendant)...ok
  fabric_doc_open_revs:387: -open_doc_revs_test_/0-fun-32- (check_worker_error_skipped)...ok
  fabric_doc_open_revs:388: -open_doc_revs_test_/0-fun-30- (check_quorum_only_counts_valid_responses)...ok
  fabric_doc_open_revs:389: -open_doc_revs_test_/0-fun-28- (check_empty_list_when_no_workers_reply)...ok
  fabric_doc_open_revs:390: -open_doc_revs_test_/0-fun-26- (check_node_rev_stored)...ok
  fabric_doc_open_revs:391: -open_doc_revs_test_/0-fun-24- (check_node_rev_store_head_only)...ok
  fabric_doc_open_revs:392: -open_doc_revs_test_/0-fun-22- (check_node_rev_store_multiple)...ok
  fabric_doc_open_revs:393: -open_doc_revs_test_/0-fun-20- (check_node_rev_dont_store_errors)...ok
  fabric_doc_open_revs:394: -open_doc_revs_test_/0-fun-18- (check_node_rev_store_non_errors)...ok
  fabric_doc_open_revs:395: -open_doc_revs_test_/0-fun-16- (check_node_rev_store_concatenate)...ok
  fabric_doc_open_revs:396: -open_doc_revs_test_/0-fun-14- (check_node_rev_store_concantenate_multiple)...ok
  fabric_doc_open_revs:397: -open_doc_revs_test_/0-fun-12- (check_node_rev_unmodified_on_down_or_exit)...ok
  fabric_doc_open_revs:398: -open_doc_revs_test_/0-fun-10- (check_not_found_replies_are_removed_when_doc_found)...ok
  fabric_doc_open_revs:399: -open_doc_revs_test_/0-fun-8- (check_not_found_returned_when_one_of_docs_not_found)...ok
  fabric_doc_open_revs:400: -open_doc_revs_test_/0-fun-6- (check_not_found_returned_when_doc_not_found)...ok
  fabric_doc_open_revs:401: -open_doc_revs_test_/0-fun-4- (check_longer_rev_list_returned)...ok
  fabric_doc_open_revs:402: -open_doc_revs_test_/0-fun-2- (check_longer_rev_list_not_combined)...ok
  fabric_doc_open_revs:403: -open_doc_revs_test_/0-fun-0- (check_not_found_removed_and_longer_rev_list)...ok
  [done in 0.103 s]
=======================================================
  All 28 tests passed.

Code Coverage:
fabric_doc_open_revs :  95%