Removed unnecesary libs

contracts/SargaTrxUsdPrice.sol

@@ -1,7 +1,37 @@
 // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.20;
 
-import {AggregatorV3Interface} from "@chainlink/contracts/src/v0.8/shared/interfaces/AggregatorV3Interface.sol";
+interface AggregatorV3Interface {
+    function decimals() external view returns (uint8);
+
+    function description() external view returns (string memory);
+
+    function version() external view returns (uint256);
+
+    function getRoundData(
+        uint80 _roundId
+    )
+        external
+        view
+        returns (
+            uint80 roundId,
+            int256 answer,
+            uint256 startedAt,
+            uint256 updatedAt,
+            uint80 answeredInRound
+        );
+
+    function latestRoundData()
+        external
+        view
+        returns (
+            uint80 roundId,
+            int256 answer,
+            uint256 startedAt,
+            uint256 updatedAt,
+            uint80 answeredInRound
+        );
+}
 
 contract SargaTrxUsdPrice {
     AggregatorV3Interface internal _priceFeed;

package.json

@@ -7,7 +7,6 @@
   "license": "MIT",
   "private": true,
   "dependencies": {
-    "@chainlink/contracts": "1.4.0",
     "@noble/secp256k1": "1.7.1",
     "dotenv": "16.4.7",
     "solc": "0.8.20",

test/SargaTrxUsdPrice.test.js

@@ -1,7 +1,5 @@
 // test/SargaTrxUsdPrice.test.js
 
-require('dotenv').config()
-
 const TronWeb = require('tronweb')
 const HttpProvider = TronWeb.providers.HttpProvider
 const API_URL = process.env.TRON_API