Removed Makefile.in from legacy mod_lua and added .gitignore to help not get it back in.

98354557 · Marc Olivier Chouinard · 1b9c21ee · 98354557 · 1b9c21ee
--- a/src/mod/legacy/languages/mod_lua/.gitignore
+++ b/src/mod/legacy/languages/mod_lua/.gitignore
+Makefile
+Makefile.in
--- a/src/mod/legacy/languages/mod_lua/Makefile.in
+++ b/src/mod/legacy/languages/mod_lua/Makefile.in