ci: Drop legacy cc-replace itests

.circleci/config.yml

@@ -545,12 +545,6 @@ workflows:
             - build
           suite: itest-batch_deal
           target: "./itests/batch_deal_test.go"
-      - test:
-          name: test-itest-ccupgrade
-          requires:
-            - build
-          suite: itest-ccupgrade
-          target: "./itests/ccupgrade_test.go"
       - test:
           name: test-itest-cli
           requires:
@@ -906,12 +900,6 @@ workflows:
             - build
           suite: itest-sector_import_simple
           target: "./itests/sector_import_simple_test.go"
-      - test:
-          name: test-itest-sector_make_cc_avail
-          requires:
-            - build
-          suite: itest-sector_make_cc_avail
-          target: "./itests/sector_make_cc_avail_test.go"
       - test:
           name: test-itest-sector_miner_collateral
           requires:
@@ -930,18 +918,6 @@ workflows:
             - build
           suite: itest-sector_pledge
           target: "./itests/sector_pledge_test.go"
-      - test:
-          name: test-itest-sector_prefer_no_upgrade
-          requires:
-            - build
-          suite: itest-sector_prefer_no_upgrade
-          target: "./itests/sector_prefer_no_upgrade_test.go"
-      - test:
-          name: test-itest-sector_revert_available
-          requires:
-            - build
-          suite: itest-sector_revert_available
-          target: "./itests/sector_revert_available_test.go"
       - test:
           name: test-itest-sector_terminate
           requires: