Remove hybi sub directory for WebSocket layout tests

LayoutTests/http/tests/websocket/tests/hybi/invalid-encode-length_wsh.py

Index: LayoutTests/http/tests/websocket/tests/hybi/invalid-encode-length_wsh.py
diff --git a/LayoutTests/http/tests/websocket/tests/hybi/invalid-encode-length_wsh.py b/LayoutTests/http/tests/websocket/tests/hybi/invalid-encode-length_wsh.py
deleted file mode 100644
index 92bdea4298a0e3f71cd4ea291bfe17bcfbd4f1b2..0000000000000000000000000000000000000000
--- a/LayoutTests/http/tests/websocket/tests/hybi/invalid-encode-length_wsh.py
+++ /dev/null
@@ -1,32 +0,0 @@
-import re
-import struct
-from mod_pywebsocket import common
-
-
-def web_socket_do_extra_handshake(request):
-    pass
-
-
-def web_socket_transfer_data(request):
-    match = re.search(r'\?case=(\d+_\d+)$', request.ws_resource)
-    if match is None:
-        msgutil.send_message(request, 'FAIL: Query value is incorrect or missing')
-        return
-
-    payload_length, extended_length = (match.group(1)).split('_', 1)
-    payload_length = int(payload_length)
-    extended_length = int(extended_length)
-
-    # pywebsocket refuses to create a frame with error encode length.
-    # Thus, we need to build a frame manually.
-    header = chr(0x80 | common.OPCODE_TEXT) # 0x80 is for "fin" bit.
-    header += chr(payload_length) # No Mask and two bytes extended payload length.
-    if payload_length == 126:
-        header += struct.pack('!H', extended_length)
-    elif payload_length == 127:
-        header += struct.pack('!Q', extended_length)
-    else:
-        msgutil.send_message(request, 'FAIL: Query value is incorrect or missing')
-        return
-    request.connection.write(header)
-    request.connection.write('X' * extended_length)