Do not clean up header files (fixes #31)

Author: TheAssassin

linuxdeploy-plugin-conda.sh

@@ -157,7 +157,6 @@ if [ "$CONDA_SKIP_CLEANUP" == "" ]; then
     find -type f -iname '*.so*' -print -exec strip '{}' \;
     find -type f -iname '*.a' -print -delete
     rm -rf lib/cmake/
-    rm -rf include/
     rm -rf share/{gtk-,}doc
     rm -rf share/man
     rm -rf lib/python?.?/site-packages/{setuptools,pip}