remove keywords from SEO

src/components/seo.js

@@ -51,10 +51,6 @@ function Seo({ description, lang, meta, image: metaImage, title, author }) {
           name: `description`,
           content: metaDescription,
         },
-        {
-          name: "keywords",
-          content: site.siteMetadata.keywords.join(","),
-        },
         {
           property: `og:site_name`,
           content: site.siteMetadata.title,