makefile: remove codecov upload in makefile (#10446)

close #10448

Makefile

@@ -208,7 +208,6 @@ unit_test_in_verify_ci: check_failpoint_ctl tools/bin/gotestsum tools/bin/gocov
 	|| { $(FAILPOINT_DISABLE); exit 1; }
 	tools/bin/gocov convert "$(TEST_DIR)/cov.unit.out" | tools/bin/gocov-xml > cdc-coverage.xml
 	$(FAILPOINT_DISABLE)
-	@bash <(curl -s https://codecov.io/bash) -F unit,cdc -f $(TEST_DIR)/cov.unit.out -t $(TICDC_CODECOV_TOKEN)
 
 leak_test: check_failpoint_ctl
 	$(FAILPOINT_ENABLE)
@@ -442,7 +441,6 @@ dm_unit_test_in_verify_ci: check_failpoint_ctl tools/bin/gotestsum tools/bin/goc
 	|| { $(FAILPOINT_DISABLE); exit 1; }
 	tools/bin/gocov convert "$(DM_TEST_DIR)/cov.unit_test.out" | tools/bin/gocov-xml > dm-coverage.xml
 	$(FAILPOINT_DISABLE)
-	@bash <(curl -s https://codecov.io/bash) -F unit,dm -f $(DM_TEST_DIR)/cov.unit_test.out -t $(TICDC_CODECOV_TOKEN)
 
 dm_integration_test_build: check_failpoint_ctl
 	$(FAILPOINT_ENABLE)
@@ -604,7 +602,6 @@ engine_unit_test_in_verify_ci: check_failpoint_ctl tools/bin/gotestsum tools/bin
 	|| { $(FAILPOINT_DISABLE); exit 1; }
 	tools/bin/gocov convert "$(ENGINE_TEST_DIR)/cov.unit_test.out" | tools/bin/gocov-xml > engine-coverage.xml
 	$(FAILPOINT_DISABLE)
-	@bash <(curl -s https://codecov.io/bash) -F unit,engine -f $(ENGINE_TEST_DIR)/cov.unit_test.out -t $(TICDC_CODECOV_TOKEN)
 
 prepare_test_binaries:
 	cd scripts && ./download-integration-test-binaries.sh master && cd ..