fix(接口测试): DELETE类型导致url地址拼接错误

--bug=1045870 --user=王旭 【接口测试】github#32855自定义HTTP请求，DELETE类型时，会自带https:/的URL参数，导致URL地址拼接有误 https://www.tapd.cn/55049933/s/1578851

api-test/backend/src/main/java/io/metersphere/api/dto/definition/request/sampler/MsHTTPSamplerProxy.java

@@ -404,11 +404,6 @@ public class MsHTTPSamplerProxy extends MsTestElement {
                 }
                 if (CollectionUtils.isNotEmpty(this.getArguments())) {
                     String path = postQueryParameters(envPath);
-                    if (HTTPConstants.DELETE.equals(this.getMethod()) && !path.startsWith("${") && !path.startsWith("/${")) {
-                        if (!path.startsWith("/")) {
-                            path = "/" + path;
-                        }
-                    }
                     sampler.setProperty(HTTPSamplerBase.PATH, path);
                 }
             } else {