prettier: remove solidity plugin

.prettierrc.js

 module.exports = {
   $schema: 'http://json.schemastore.org/prettierrc',
-  plugins: ['prettier-plugin-solidity'],
+  plugins: [],
   trailingComma: 'es5',
   tabWidth: 2,
   semi: false,
   singleQuote: true,
   arrowParens: 'always',
-  overrides: [
-    {
-      files: '*.sol',
-      options: {
-        // These options are native to Prettier.
-        printWidth: 100,
-        tabWidth: 4,
-        useTabs: false,
-        singleQuote: false,
-        bracketSpacing: true,
-        // These options are specific to the Solidity Plugin
-        explicitTypes: 'always',
-        compiler: '>=0.8.15',
-      },
-    },
-  ],
+  overrides: [],
 }