docs: remove RPM/DEB note from pg_curl installation section (CN & EN)

Author: yuanyl630

CN/modules/ROOT/pages/master/ecosystem_components/pg_curl.adoc

@@ -29,8 +29,6 @@ pg_curl 采用 MIT 许可证，项目地址：https://github.com/RekGRpth/pg_cur
 
 == 安装
 
-IvorySQL 的 RPM/DEB 安装包目前未内置 pg_curl，需要从源码编译安装。
-
 [TIP]
 以下示例环境为 Ubuntu 24.04（x86_64），已安装 IvorySQL 5 及以上版本，安装路径为 `/usr/local/ivorysql/ivorysql-5`。
 

EN/modules/ROOT/pages/master/ecosystem_components/pg_curl.adoc

@@ -29,8 +29,6 @@ pg_curl is licensed under the MIT License. Project repository: https://github.co
 
 == Installation
 
-pg_curl is not bundled in IvorySQL RPM/DEB packages and must be compiled and installed from source.
-
 [TIP]
 The following example environment is Ubuntu 24.04 (x86_64) with IvorySQL 5 or later installed at `/usr/local/ivorysql/ivorysql-5`.