Cleanup catalogd remnants in unit test dirs (#1822)

Omit non-existent catalogd test directory from UNIT_TEST_DIRS
environment variable filter.

Signed-off-by: Edmund Ochieng <[email protected]>

Author: OchiengEd

Makefile

@@ -195,7 +195,7 @@ test-ext-dev-e2e: $(OPERATOR_SDK) $(KUSTOMIZE) $(KIND) #HELP Run extension creat
 	go test -count=1 -v ./test/extension-developer-e2e/...
 
 ENVTEST_VERSION := $(shell go list -m k8s.io/client-go | cut -d" " -f2 | sed 's/^v0\.\([[:digit:]]\{1,\}\)\.[[:digit:]]\{1,\}$$/1.\1.x/')
-UNIT_TEST_DIRS := $(shell go list ./... | grep -v /test/ | grep -v /catalogd/test/)
+UNIT_TEST_DIRS := $(shell go list ./... | grep -v /test/)
 COVERAGE_UNIT_DIR := $(ROOT_DIR)/coverage/unit
 
 .PHONY: envtest-k8s-bins #HELP Uses setup-envtest to download and install the binaries required to run ENVTEST-test based locally at the project/bin directory.