feature: support enable/disable code formatter.

Author: isshe

package.json

@@ -210,7 +210,7 @@
         "LuaCoderAssist.format.enable": {
           "type": "boolean",
           "default": true,
-          "description": "Enable/Disable code formatting."
+          "description": "Enable/Disable code formatter."
         },
         "LuaCoderAssist.format.lineWidth": {
           "type": "integer",
@@ -321,4 +321,4 @@
     "type": "git",
     "url": "https://github.com/liwangqian/LuaCoderAssist"
   }
-}
+}

server/providers/format-provider.js

@@ -52,13 +52,7 @@ class FormatProvider {
     }
 
     _formatOptions(userOptions) {
-        let formatEnable = true;
-        if (!userOptions.enable) {
-            formatEnable = false;
-        }
-
         return {
-            enable: formatEnable,
             lineWidth: userOptions.lineWidth || 120,
             indentCount: userOptions.indentCount || 4,
             quotemark: userOptions.quotemark || 'single'