Revert "Create update_test.go"

This reverts commit 31d313c6a9.

internal/repositories/update_test.go

@@ -1,26 +0,0 @@
-package repositories_test
-
-import (
-	"slices"
-	"testing"
-
-	"git-repo-updater/internal/utils"
-)
-
-func TestIsIgnoredRepo(t *testing.T) {
-	ignored := []string{"~/Code/skip-me"}
-	repoPath := "/home/opdavies/Code/skip-me"
-
-	var expandedIgnored []string
-
-	for _, path := range ignored {
-		e, _ := utils.ExpandPath(path)
-		expandedIgnored = append(expandedIgnored, e)
-	}
-
-	isIgnored := slices.Contains(expandedIgnored, repoPath)
-
-	if !isIgnored {
-		t.Errorf("expected repo %s to be ignored, but it was not", repoPath)
-	}
-}