Ramon Roche df242827d2 docs: remove outdated Ubuntu/GCC references from build instructions
- Remove Ubuntu 18.04 troubleshooting sections (compile errors,
  VSCode inotify) — Ubuntu 18.04 is no longer supported
- Remove Gazebo Classic SITL dropdown from first build section
- Update FMUv2 flash warning to reference gcc-arm-none-eabi from
  current Ubuntu LTS instead of vague "CI/docker" reference
- Update flash overflow guidance to point at Ubuntu LTS toolchain
- Simplify "too many open files" error example (remove old GCC 7.2.1
  path from 2017)

Signed-off-by: Ramon Roche <mrpollo@gmail.com>
2026-02-12 18:28:49 -08:00
..
2026-02-11 22:43:01 +00:00
2026-02-11 22:43:01 +00:00