Improved: Comment out the SOAP and HTTP engines (OFBIZ-12212)

The SOAP and HTTP engines are open doors to security issues.
At https://markmail.org/message/pgtjyh23bazq4s2w I proposed to comment them out
as we did for RMI in the past.
Of cause it must be clearly documented how to use them if needed.

Here is the email content:

    After the recent fix for the CVE-2021-26295[1] we discussed with the security
    team about the opportunity need to comment out the SOAP and HTTP engines
    like we did in the past for RMI[2], this obviously for security reason.

    [1] OFBIZ-12167 "Adds a blacklist (to be
    renamed soon to denylist) in Java serialisation (CVE-2021-26295)"
    [2] OFBIZ-6942 "Comment out RMI related
    code because of the Java deserialization issue [CVE-2016-2170] "

I just put a small comment in webtools controller, it should be enough.

The tests pass
5 files changed