trove schema migration length argument not valid for type Text

[Sean McCully]

Length is not a valid argument for text type in postgres databases.

CRITICAL root [-] ProgrammingError: (psycopg2.ProgrammingError) type modifier is not allowed for type "text"

[SQL: '\nCREATE TABLE modules (\n\tid VARCHAR(64) NOT NULL, \n\tname VARCHAR(255) NOT NULL, \n\ttype VARCHAR(255) NOT NULL, \n\tcontents TEXT(16777215) NOT NULL, \n\tdescription VARCHAR(255), \n\ttenant_id VARCHAR(64), \n\tdatastore_id VARCHAR(64), \n\tdatastore_version_id VARCHAR(64), \n\tauto_apply BOOLEAN NOT NULL, \n\tvisible BOOLEAN NOT NULL, \n\tlive_update BOOLEAN NOT NULL, \n\tmd5 VARCHAR(32) NOT NULL, \n\tcreated TIMESTAMP WITHOUT TIME ZONE NOT NULL, \n\tupdated TIMESTAMP WITHOUT TIME ZONE NOT NULL, \n\tdeleted BOOLEAN NOT NULL, \n\tdeleted_at TIMESTAMP WITHOUT TIME ZONE, \n\tPRIMARY KEY (id), \n\tCONSTRAINT "UQ_type_tenant_datastore_datastore_version_name" UNIQUE (type, tenant_id, datastore_id, datastore_version_id, name, deleted_at)\n)\n\n']