```优化删除冗余文件和目录的命令

使用大括号扩展语法来简化和优化删除冗余文件和目录的命令。这种语法结构更加简洁，并且减少了脚本中的重复代码。
```

sh_config.sh

@@ -444,12 +444,12 @@ function band_linux() {
             echo "Glibc version $GLIBC_VERSION meets requirements, downloading GNU version..."
             wget https://tianyunperfect1.oss-cn-beijing.aliyuncs.com/file/2024/11/bandwhich-v0.23.1-x86_64-unknown-linux-gnu.tar.gz
             tar -zxvf bandwhich-v0.23.1-x86_64-unknown-linux-gnu.tar.gz
-            rm -rf bandwhich-v0.23.1-x86_64-unknown-linux-gnu.tar.gz assert
+            rm -rf {bandwhich-v0.23.1-x86_64-unknown-linux-gnu.tar.gz,assert}
         else
             echo "Glibc version $GLIBC_VERSION does not meet requirements, downloading musl version..."
             wget https://tianyunperfect1.oss-cn-beijing.aliyuncs.com/file/2024/11/bandwhich-v0.23.1-x86_64-unknown-linux-musl.tar.gz
             tar -zxvf bandwhich-v0.23.1-x86_64-unknown-linux-musl.tar.gz
-            rm -rf bandwhich-v0.23.1-x86_64-unknown-linux-musl.tar.gz assert
+            rm -rf {bandwhich-v0.23.1-x86_64-unknown-linux-musl.tar.gz,assert}
         fi
 
         cd --