Revert "Update blnet_web.py"

[nielstron]

Reverts nielstron/pyblnet#8

[pep8speaks]

Hello @nielstron! Thanks for submitting the PR.

• In the file pyblnet/blnet_web.py, following are the PEP8 issues :

  Line 98:1: W293 blank line contains whitespace Line 101:28: E701 multiple statements on one line (colon) Line 128:1: W293 blank line contains whitespace Line 144:1: W293 blank line contains whitespace Line 168:29: E701 multiple statements on one line (colon) Line 170:32: E701 multiple statements on one line (colon) Line 189:17: W605 invalid escape sequence '\d' Line 189:33: W605 invalid escape sequence '\d' Line 190:16: W605 invalid escape sequence '\d' Line 210:76: W291 trailing whitespace Line 214:29: E701 multiple statements on one line (colon) Line 216:32: E701 multiple statements on one line (colon) Line 236:17: W605 invalid escape sequence '\d' Line 254:58: W291 trailing whitespace