Remove "public" explicit accessibility

.eslintrc.json

@@ -10,7 +10,8 @@
     "no-unused-vars": "off",
     "eslint-comments/no-use": "off",
     "import/no-namespace": "off",
-    "@typescript-eslint/no-unused-vars": "error"
+    "@typescript-eslint/no-unused-vars": "error",
+    "@typescript-eslint/explicit-member-accessibility": ["error", {"accessibility": "no-public"}]
   },
   "env": {
     "node": true,

packages/core/src/command.ts

@@ -42,11 +42,11 @@ class Command {
     this.message = message
   }
 
-  public command: string
-  public message: string
-  public properties: {[key: string]: string}
+  command: string
+  message: string
+  properties: {[key: string]: string}
 
-  public toString() {
+  toString() {
     let cmdStr = CMD_PREFIX + this.command
 
     if (this.properties && Object.keys(this.properties).length > 0) {