Remove unused local variables.
tree584afcefe8c1ff40fe7af60618762c869a028475
-rw-r--r-- 45 Makefile.am
-rwxr-xr-x 27 bootstrap
drwxr-xr-x - build-aux
-rw-r--r-- 991 configure.ac
drwxr-xr-x - data
drwxr-xr-x - src