chore:构建的时候不生成sourceMap

mobile/config/index.js

@@ -56,7 +56,7 @@ module.exports = {
      * Source Maps
      */
 
-    productionSourceMap: true,
+    productionSourceMap: false,
     // https://webpack.js.org/configuration/devtool/#production
     devtool: '#source-map',
 

pc/config/index.js

@@ -55,7 +55,7 @@ module.exports = {
      * Source Maps
      */
 
-    productionSourceMap: true,
+    productionSourceMap: false,
     // https://webpack.js.org/configuration/devtool/#production
     devtool: '#source-map',