remove comments

source

@@ -1,12 +1,8 @@
 #!/bin/bash
 
 script_path=$(realpath "$0")
-
-# Extract the directory from the script path
 directory=$(dirname "$script_path")
 
-#!/bin/bash
-
 for file in "$directory"/*.sh; do
   if [ "$(basename "$file")" != update.sh ]; then
     chmod +x "$file"