astyle client/server: Remove scripts because they are not used

If someone needs them please tell us and we can restore the scripts
and let the server run again.

tools/astyle_client.py

@@ -1,51 +0,0 @@
-#!/usr/bin/env python3
-
-import socket
-import sys
-import time
-
-
-def receive_data(conn):
-    data = ''
-    for t in range(1000):
-        d = conn.recv(8196)
-        if d:
-            data += d
-            if data.endswith('\nDONE'):
-                return data[:-5]
-        time.sleep(0.01)
-    return ''
-
-
-def astyle(server_address, code):
-    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-    try:
-        sock.connect(server_address)
-        sock.sendall(code + '\nDONE')
-        return receive_data(sock)
-    except socket.error as err:
-        print('Network error: ' + str(err))
-    sock.close()
-    return None
-
-
-if __name__ == "__main__":
-    server_address = ('cppcheck1.osuosl.org', 18000)
-
-    for filename in sorted(sys.argv[1:]):
-        if not (filename.endswith('.cpp') or filename.endswith('.h')):
-            continue
-
-        f = open(filename, 'rt')
-        code = f.read()
-        f.close()
-        formatted_code = astyle(server_address, code)
-        if formatted_code is None:
-            break
-        if code != formatted_code:
-            print('Changed: ' + filename)
-            f = open(filename, 'wt')
-            f.write(formatted_code)
-            f.close()
-        else:
-            print('Unchanged: ' + filename)

tools/astyle_server.py

@@ -1,44 +0,0 @@
-#!/usr/bin/env python3
-
-import logging
-import socket
-import subprocess
-
-from astyle_client import receive_data
-
-logger = logging.getLogger()
-
-
-def server(port):
-    socket.setdefaulttimeout(30)
-    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-    sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
-    server_address = ('', port)
-    sock.bind(server_address)
-
-    sock.listen(1)
-
-    while True:
-        # Wait for a connection
-        connection, client_address = sock.accept()
-
-        # Read data from client
-        try:
-            data = receive_data(connection)
-        except socket.error:
-            connection.close()
-            continue
-
-        # Format
-        process = subprocess.Popen(['astyle', '--options=.astylerc'],
-                                   stdin=subprocess.PIPE,
-                                   stdout=subprocess.PIPE,
-                                   stderr=subprocess.PIPE)
-        comm = process.communicate(input=data)
-
-        connection.sendall(comm[0] + '\nDONE')
-        connection.close()
-
-
-if __name__ == "__main__":
-    server(port=18000)