Clean up native geomlibs deprecated API

[saeeedtorabi]

imodel-native geomlibs API is not public so we are free to change method signatures and do not have to deprecate them, according to Paul Connelly. Remove all existing deprecations.

Do the same for imodel02.

For PPBase geomlibs, we are severely restricted from changes to method signatures in PPBase due to the binary compatibility requirement going all the way back to MicroStation CONNECT Edition. We have nevertheless over the years marked several functions as deprecated, but they have never been removed. Paul Chater says they are discussing a break with binary compatibility, and that we should add functions to be removed (and their recommended replacements) to the Teams->PowerPlatform Development->General channel, I'm guessing in the table under the Binary Compatibility tab.