[wxwidgets] Update to 3.2.5

Fixes https://github.com/microsoft/vcpkg/issues/38731 Delete upstream merged patch fix-glegl.patch.

[X] Changes comply with the maintainer guide.
[X] SHA512s are updated for each updated download.
[ ] ~~The "supports" clause reflects platforms that may be fixed by this new version.~~
[ ] ~~Any fixed CI baseline entries are removed from that file.~~
[X] Any patches that are no longer applied are deleted from the port's directory.
[X] The version database is fixed by rerunning ./vcpkg x-add-version --all and committing the result.
[X] Only one version is added to each modified port's versions file.

All features passed with following triplets:

x86-windows
x64-windows
x64-windows-static

microsoft / vcpkg