AppImage: Remove libfuse2 dependency

[shuvashish76]

WizeStream AppImage version installed locally via AM

see: https://github.com/ivan-hc/AM/blob/main/docs/guides-and-tutorials/nolibfuse.md, https://github.com/ivan-hc/AppImage-tips#how-to-convert-existing-appimages

[wizdom13]

Thank you for the suggestion and for sharing the libfuse2-free AppImage documentation.

WizeStream Desktop and its AppImage packaging have been discontinued and removed from this repository because maintaining the Android and desktop applications together required too much effort relative to desktop usage. The current WizeStream repository is Android-only, so there is no longer an official AppImage build to update.

The existing AM package therefore targets an older, unsupported desktop build. If WizeStream Desktop returns later, it will most likely be developed in a separate repository, and avoiding the legacy libfuse2 dependency will be considered when designing its Linux packaging.

Thank you for maintaining the AM integration and for documenting the available conversion options.