added omop to EXCEPT_LIST

Signed-off-by: Ofer Mendelevitch <ofermend@gmail.com>

Author: ofermend

tests/duckdb.spec.ts

@@ -33,6 +33,7 @@ const EXCEPT_LIST = [
   'bigquery',
   'build_titles.malloysql',
   'node_modules',
+  'omop',
   'tmp',
 ];