Remove gatsby-offline plugin

gatsby-config.js

@@ -152,7 +152,6 @@ module.exports = {
         defaultSizes: 'gzip',
       },
     },
-    // enables Progressive Web App + Offline functionality
-    `gatsby-plugin-offline`,
+    'gatsby-plugin-remove-serviceworker',
   ],
 }

package.json

@@ -23,7 +23,6 @@
     "gatsby-plugin-manifest": "^2.4.3",
     "gatsby-plugin-material-ui": "^2.1.8",
     "gatsby-plugin-matomo": "^0.8.3",
-    "gatsby-plugin-offline": "^3.2.2",
     "gatsby-plugin-react-helmet": "^3.3.1",
     "gatsby-plugin-react-redux": "^1.1.0-0",
     "gatsby-plugin-remove-trailing-slashes": "^2.3.2",
@@ -35,6 +34,7 @@
     "gatsby-source-filesystem": "^2.3.3",
     "gatsby-transformer-json": "^2.4.2",
     "gatsby-transformer-sharp": "^2.5.2",
+    "gatsby-plugin-remove-serviceworker": "^1.0.0",
     "html-escape": "^2.0.0",
     "html-to-react": "^1.4.2",
     "marked": "^0.8.2",