openjfx17: 17.0.11-ga -> 17.0.11+3
So this is fun: the hash here is actually the hash we had previously
for 17.0.6+3. 614dc610feb174b3a220d7cda36e7fbf565fc172 bumped to
this version, with the correct hash, but then the conversion to use
the Gradle setup hook in e6f8a3babaadc3e1560e5143610cf1098fee4a77
regressed it back, presumably due to a merge issue, and of course
nobody noticed until now.
Drop an upstreamed WebKit Ruby compatibility fix that should never have
been needed for the version we advertised this as being at the time.
Fixes: e6f8a3babaadc3e1560e5143610cf1098fee4a77