nvim: indent.log gets cleared after closing tex-files

indent.log is a log written, when we reformat a tex file.
it is of no use and can be deleted as soon as we close nvim.

.local/bin/tools/nvim/texclear

@@ -9,6 +9,7 @@ case "$1" in
 	file=$(readlink -f "$1")
 	dir=$(dirname "$file")
 	base="${file%.*}"
+        if [ -f "$dir/indent.log" ]; then rm "$dir/indent.log"; fi
 	find "$dir"  -maxdepth 1 -type f -regextype gnu-awk -regex "^$base\\.(4tc|xref|tmp|pyc|pyo|fls|vrb|fdb_latexmk|bak|swp|aux|log|synctex\\(busy\\)|lof|lot|maf|idx|mtc|mtc0|nav|out|snm|toc|bcf|run\\.xml|synctex\\.gz|blg|bbl)" -delete ;;
 	*) printf "Give .tex file as argument.\\n" ;;
 esac