fix: [bin] unused code removed

crawler/bin/markdown2json.py

@@ -1,17 +0,0 @@
-import sys
-
-md_table = sys.stdin.readlines()
-print(md_table)
-
-result = []
-for n, line in enumerate(md_table[1:-1]):
-    data = {}
-    if n == 0:
-        header = [t.strip() for t in line.split('|')[1:-1]]
-    if n > 1:
-        values = [t.strip() for t in line.split('|')[1:-1]]
-        for col, value in zip(header, values):
-            data[col] = value
-        result.append(data)
-
-print(result)