Remove descriptions from config file

Author: kaja-osojnik

docusaurus.config.ts

@@ -113,7 +113,6 @@ const config: Config = {
           },
           {
             label: 'Get Involved',
-            description: 'Welcome! This documentation is designed to provide you with a comprehensive understanding and step-by-step guidance for becoming a node operator within the Oasis Network.',
             to: '/get-involved/',
             position: 'left',
             activeBaseRegex: `/get-involved/`,
@@ -191,12 +190,10 @@ const config: Config = {
             items: [
               {
                 label: 'Mainnet',
-                description: 'These are the current parameters for the Mainnet:',
                 to: 'node/mainnet/',
               },
               {
                 label: 'Testnet',
-                description: 'These are the current parameters for the Testnet, a test-only network for testing out upcoming features and changes to the protocol.',
                 to: 'node/testnet/',
               },
             ],