chore: remove unused codes

Author: JanefrancessC

implement-shell-tools/cat/cat.py

@@ -13,9 +13,6 @@
 parser.add_argument('files', nargs='*', help='Files to read')
 
 args = parser.parse_args()
-# print(args.number, args.nonBlank, args.files)
-# print(sys.argv[0], sys.argv[1])
-
 
 for file in args.files:
     count = 1
@@ -35,4 +32,4 @@
                     print(f"{line}", end="")
 
     except FileNotFoundError:
-        print(f"cat: {file}: No such file or directory.", file=sys.stderr)
+        print(f"cat: {file}: No such file or directory.", file=sys.stderr)

implement-shell-tools/ls/ls.py

@@ -17,7 +17,7 @@
 
 try:
     entries = os.listdir(args.path)
-    # print(entries)
+    
     if not args.all:
         entries = [entry for entry in entries if not entry.startswith('.')]
     entries.sort(key=str.lower)