Makefile: Drop bu3

We no longer need bu3.  Maybe this is because of 404233c3 (cv.tex:
Drop teaching / research notes and posters, 2018-02-16)?

diff --git a/Makefile b/Makefile
index 9b314679310309eceef9507c2b34a5a6218bcc4e..cef7b259dcff7d5728045ede3655a1c8643b1ad6 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-BIBS = bu1 bu2 bu3
+BIBS = bu1 bu2
 
 cv.pdf: cv.tex $(BIBS:%=%.bbl) $(BIBS:%=%.blg)
        pdflatex "$<"