junk removal

.local/bin/getbib

@@ -1,14 +0,0 @@
-#!/bin/sh
-[ -z "$1" ] && echo "Give either a pdf file or a DOI as an argument." && exit
-
-if [ -f "$1" ]; then
-	# Try to get DOI from pdfinfo or pdftotext output.
-	doi=$(pdfinfo "$1" | grep -io "doi:.*") ||
-	doi=$(pdftotext "$1" 2>/dev/null - | grep -io "doi:.*" -m 1) ||
-	exit 1
-else
-	doi="$1"
-fi
-
-# Check crossref.org for the bib citation.
-curl -s "http://api.crossref.org/works/$doi/transform/application/x-bibtex" -w "\\n"