Update Dockerfile.tools

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: actuarysailor

Dockerfile.tools

@@ -173,7 +173,6 @@ CMD ["bash"]
 
 # Copy hook scripts to make advanced functionality available
 # (Removed redundant COPY hooks/ /usr/local/bin/hooks/)
-COPY lib_getopt /usr/local/bin/
 
 # Make hooks executable
 RUN chmod +x /usr/local/bin/hooks/*.sh