MM-53905: Skip racy test testGetUptoNSizeFileTime (#24173)

server/channels/store/storetest/file_info_store.go

@@ -859,6 +859,8 @@ func testFileInfoGetStorageUsage(t *testing.T, ss store.Store) {
 }
 
 func testGetUptoNSizeFileTime(t *testing.T, ss store.Store, s SqlStore) {
+	t.Skip("MM-53905")
+
 	_, err := ss.FileInfo().GetUptoNSizeFileTime(0)
 	assert.Error(t, err)
 	_, err = ss.FileInfo().GetUptoNSizeFileTime(-1)