Delete merge-check.sh, check-nested-modules.sh, the store-tests list and RELEASE-57: the checker runs the build module's steps, nested modules by convention (issue 1294, C7a and C7b)

internal/lint/removed_test.go

@@ -0,0 +1,22 @@
+package lint
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+// What this repository no longer holds (R4g, design 47 acceptance test 24): the checker runs the build module's own steps
+// and the repository's tests, so no script of the repository stands in for them. A file named here came back.
+
+// root is this repository's root, from the package's directory.
+const root = "../.."
+
+func TestTheRepositoryHoldsNoMergeCheckScript(t *testing.T) {
+	for _, name := range []string{"merge-check.sh", "check-nested-modules.sh", "RELEASE-57.md", "testdata/store-tests"} {
+		if _, err := os.Stat(filepath.Join(root, name)); err == nil {
+			t.Errorf("%s is in the repository: the checker (ADR 0501 §5) runs its steps, and no script of the repository "+
+				"stands in for it", name)
+		}
+	}
+}