Hazard and hazard dataset deletions are not working properly

[ylyangtw]

Issue description:

• A user's allocation is negative value and the quota is full after he claimed he deleted a bunch of files

{
    "_id" : ObjectId("6244c0293cca3890e87e0735"),
    "className" : "edu.illinois.ncsa.incore.common.models.UserAllocations",
    "username" : "mxa261",
    "usage" : {
        "className" : "edu.illinois.ncsa.incore.common.models.UserUsages",
        "datasets" : NumberInt(-18),
        "hazards" : NumberInt(0),
        "hazardDatasets" : NumberInt(22),
        "dfr3" : NumberInt(18),
        "datasetSize" : NumberLong(0),
        "hazardDatasetSize" : NumberLong(575395127)
    }
}

• All the ids in his space couldn't be found

{
    "_id" : ObjectId("60d21ce4d3c92a78c88fd4f6"),
    "className" : "edu.illinois.ncsa.incore.common.models.Space",
    "metadata" : {
        "className" : "edu.illinois.ncsa.incore.common.models.SpaceMetadata",
        "name" : "mxa261"
    },
    "privileges" : {
        "className" : "edu.illinois.ncsa.incore.common.auth.Privileges",
        "userPrivileges" : {
            "mxa261" : "ADMIN"
        }
    },
    "members" : [
        "618de80fc252b35b63843786",
        "618de887eb5adf3936e01e4a",
        "618deaae98c35d24cc573ae0",
        "618deb3b60aac717f6ac4c32",
        "618debc3c252b35b63843787",
        "618ded18eb5adf3936e01e4b",
        "618ded5498c35d24cc573ae1",
        "618ded7960aac717f6ac4c33",
        "618def26c252b35b63843788",
        "618defd2eb5adf3936e01e4c",
        "618df08498c35d24cc573ae2",
        "618df0e060aac717f6ac4c34",
        "618df239eb5adf3936e01e4d",
        "618df27b98c35d24cc573ae3",
        "618df2d760aac717f6ac4c35",
        "618df32cc252b35b6384378a",
        "618df5c198c35d24cc573ae4",
        "6453ec19c846a8173e03f50f",
        "65a9867801161f0686b40b52",
        "65a9868f01161f0686b40b53",
        "65a98692bb350e5e341db27e",
        "65a986aabb350e5e341db27f"
    ]
}

• the bottom few ids are hazard dataset e.g. 65a98692bb350e5e341db27e; but the hazard itself has been deleted.