deps: remove alembic version constraints from tests

Author: Samk13

setup.cfg

@@ -41,8 +41,6 @@ tests =
     invenio-db[postgresql,mysql]~=1.3.0
     pytest-invenio~=2.2.1
     sphinx>=4.5.0
-    alembic>=1.10.0,<1.11.0
-    # Flask-Alembic>=2.0.0,<3.0.0
 opensearch1 =
     invenio-search[opensearch1]~=2.1.0
 opensearch2 =