Remove unneeded check about aidb HOT 5 CLOSED

self.blob_table_setup = BaseTablesSetup(f"{self.db['url']}/{self.db['name']}")
self.blob_table_name = "video"
self.blob_table_columns = [ # blob table: video
    {"name": "video_path", "dtype": str, "is_primary_key": True}
]
self.tables = {
    "frame": [ # extractor: video -> frame
        {"name": "frame_path", "dtype": str, "is_primary_key": True},
        {"name": "video_path", "refers_to": ("video", "video_path"), "dtype": str},
    ]
}
self.engines = [
    {
        "service": self.extractor,
        "input_col": ("video.video_path",),
        "output_col": ("frame.frame_path", "frame.video_path")
    }
]

{
    "dataset": [
        {"name": "masked_image_path", "dtype": str, "is_primary_key": True},
        {"name": "original_image_path", "refers_to": ("character", "path"), "dtype": str},
        {"name": "tag_path", "dtype": str},
        {"name": "tag", "dtype": str}
    ]
}

self.engines = [
    {
        "service": self.segmentor,
        "input_col": ("character.character_path",),
        "output_col": ("dataset.masked_image_path", "dataset.original_image_path")
    },
    {
        "service": self.tagger,
        "input_col": ("dataset.masked_image_path",),
        "output_col": ("dataset.tag_path", "dataset.tag")
    }
]