How to disable code of the plugin in main page in /head/ section

Hello there))) This plugin work correctly in the my site – so, i have special page for review – https://vectormap.net/review-from-google-business/
But this plugin ??? paste some code in the /head/ section on the main page.
How to disable this?
Code fragment:

<script type="application/ld+json">
[ {
    "@context": "https://schema.org",
    "@type": "LocalBusiness",
    "name": "Vector Maps for Design, Printing, Projects",
    "address": "Patent Hatchery LLC, for Nadya Reingand, 4 Park Center Ct Suite 200A, Owings Mills, MD 21117, USA",
    "image": "https://vectormap.net/wp-content/uploads/2021/07/01_cmyk_logo_vectormap_round_192.png",
    "url": "https://vectormap.net",
    "telephone": "+18098462286",
    "additionalType": "ProfessionalService",
    "priceRange": false,
    "AggregateRating": {
        "@type": "AggregateRating",
        "itemReviewed": "Vector Maps for Design, Printing, Projects",
        "ratingCount": 9,
        "ratingValue": 4.9000000000000003552713678800500929355621337890625
    },
    "review": [
        {
            "@type": "Review",
            "author": {
                "@type": "Person",
                "name": "Amit Nautiyal"
            },
            "datePublished": "2021-06-08",
            "description": "EXTREMELY good work. Post the transaction, the Vector Maps team patiently engaged with me step-by-step for a long time to help me with the large files. Delighted that they went OUT OF THEIR WAY to help me with the maps - way beyond what they charged. DEFINITELY will work with them again for ANY and ALL of my projects that require map related details.\nHIGHLY RECOMMENDED!!",
            "name": "Vector Maps for Design, Printing, Projects",
            "reviewRating": {
                "@type": "Rating",
                "bestRating": 5,
                "ratingValue": 5,
                "worstRating": 1
            }
        },
        {
            "@type": "Review",
            "author": {
                "@type": "Person",
                "name": "Craig Hammersmith"
            },
            "datePublished": "2021-07-08",
            "description": "I needed a custom map created for my area. The people at Vector Maps spent a lot of time sizing the map and putting in the elements that I needed. They were fantastic to work with, patient, and quick to turn around the map. I'm sure that I will be using them again. They exceeded my expectations.",
            "name": "Vector Maps for Design, Printing, Projects",
            "reviewRating": {
                "@type": "Rating",
                "bestRating": 5,
                "ratingValue": 5,
                "worstRating": 1
            }
        },
        {
            "@type": "Review",
            "author": {
                "@type": "Person",
                "name": "Michelle Frank"
            },
            "datePublished": "2021-05-04",
            "description": "I bought a map of New York. It was too big for me to handle as I just needed a small area. I emailed Kirill and he zoomed in on the area I needed and sent it to me within a few hours. I was skeptical using a map company outside of the united states, but I was proved wrong. This is a fabulous company and I plan to use them again in the future.",
            "name": "Vector Maps for Design, Printing, Projects",
            "reviewRating": {
                "@type": "Rating",
                "bestRating": 5,
                "ratingValue": 5,
                "worstRating": 1
            }
        },
        {
            "@type": "Review",
            "author": {
                "@type": "Person",
                "name": "Shawn Kelshaw"
            },
            "datePublished": "2022-03-21",
            "description": "Like many of the other comments here, I was delighted with my interactions with Vector Maps. Quick turnaround and they helped me with custom needs. Thank you!",
            "name": "Vector Maps for Design, Printing, Projects",
            "reviewRating": {
                "@type": "Rating",
                "bestRating": 5,
                "ratingValue": 5,
                "worstRating": 1
            }
        },
        {
            "@type": "Review",
            "author": {
                "@type": "Person",
                "name": "Simon Ritchie"
            },
            "datePublished": "2021-08-08",
            "description": "The service received when I had made a request for help with the very large file size we aware attempting to download, was very quick and helpful. Much appreciated. Quality of the outcome was of high standard.",
            "name": "Vector Maps for Design, Printing, Projects",
            "reviewRating": {
                "@type": "Rating",
                "bestRating": 5,
                "ratingValue": 5,
                "worstRating": 1
            }
        }
    ]
} ]
</script><style>

.w-nav.type_desktop .w-nav-list.level_3 {
    max-height: 300px;
    overflow-y: scroll;
}

</style>

The page I need help with: [log in to see the link]