chore(fmt): drop v1 compatibility with exclude-dirs-use-default

Author: ldez

pkg/commands/internal/migrate/migrate_formatters.go

@@ -18,7 +18,7 @@ func toFormatters(old *versionone.Config) versiontwo.Formatters {
 	}
 
 	if old.Issues.UseDefaultExcludeDirs == nil || ptr.Deref(old.Issues.UseDefaultExcludeDirs) {
-		paths = append(paths, "examples$")
+			paths = append(paths, "third_party$", "builtin$", "examples$")
 	}
 
 	paths = append(paths, toFormattersPathsFromRules(old.Issues)...)

pkg/goformat/runner.go

@@ -194,9 +194,6 @@ func skipDir(name string) bool {
 	case "vendor", "testdata", "node_modules":
 		return true
 
-	case "third_party", "builtin": // For compatibility with `exclude-dirs-use-default`.
-		return true
-
 	default:
 		return strings.HasPrefix(name, ".")
 	}