Update test_sqlite3.py

updated the len(spans)

Author: Sunilwali679

instrumentation/opentelemetry-instrumentation-sqlite3/tests/test_sqlite3.py

@@ -111,4 +111,4 @@ def test_no_op_tracer_provider(self):
  with self._tracer.start_as_current_span("rootSpan"):
  self._cursor.executemany(stmt, data)
  spans = self.memory_exporter.get_finished_spans()
- self.assertEqual(len(spans), 0)
+ self.assertEqual(len(spans), 2)