refactoring

src/custom-nodes/unicode-array-nodes/UnicodeArrayRotateFunctionCallNode.ts

@@ -1,6 +1,5 @@
 import * as estraverse from 'estraverse';
 
-import { IProgramNode } from "../../interfaces/nodes/IProgramNode";
 import { INode } from "../../interfaces/nodes/INode";
 
 import { NodeType } from "../../enums/NodeType";

src/custom-nodes/unicode-array-nodes/UnicodeArrayRotateFunctionNode.ts

@@ -1,5 +1,3 @@
-import * as escodegen from 'escodegen';
-import * as esprima from 'esprima';
 import * as estraverse from 'estraverse';
 
 import { INode } from '../../interfaces/nodes/INode';