Plugins: Remove pkg/infra/fs, pkg/infra/tracing and pkg/infra/process dependencies from pkg/plugins (#115798)

* remove dependency on packages

* update tests

* trigger

pkg/services/pluginsintegration/dashboards/filestore.go

@@ -7,7 +7,6 @@ import (
 
 	"github.com/grafana/grafana/pkg/plugins"
 	"github.com/grafana/grafana/pkg/services/pluginsintegration/pluginstore"
-	"github.com/grafana/grafana/pkg/util"
 )
 
 var _ FileStore = (*FileStoreManager)(nil)
@@ -87,7 +86,7 @@ func (m *FileStoreManager) GetPluginDashboardFileContents(ctx context.Context, a
 		return nil, errors.New("plugin dashboard file not found")
 	}
 
-	cleanPath, err := util.CleanRelativePath(includedFile.Path)
+	cleanPath, err := plugins.CleanRelativePath(includedFile.Path)
 	if err != nil {
 		// CleanRelativePath should clean and make the path relative so this is not expected to fail
 		return nil, err