pgAdmin 4 commit: Fixed expected output status code, as 410 should be t

Fixed expected output status code, as 410 should be the status code
for the object (CAST) not exists in the database server.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=8a550b569ff5aadb8c2d99cbef4a4233ab00e413

Modified Files
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.../server_groups/servers/databases/casts/tests/cast_test_data.json     | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)