chore: fixed tests

Signed-off-by: Georg Lauterbach <44545919+georglauterbach@users.noreply.github.com>

Author: georglauterbach

test/lang-rust/ubuntu2404-basics.sh

@@ -9,7 +9,6 @@ command_exists_not rustup
 command_exists_not rustc
 command_exists_not cargo
 
-dir_exists_not  /usr/share/bash-completion/completions
 file_exists_not /usr/share/bash-completion/completions/rustup
 file_exists_not /usr/share/bash-completion/completions/cargo