postproc-lib: remove unused SP::Endurance::Plot::unshift()
-rw-r--r-- 17989 COPYING
-rw-r--r-- 842 INSTALL
-rw-r--r-- 2684 Makefile
-rw-r--r-- 5032 README
-rw-r--r-- 21287 changelog
drwxr-xr-x - doc
drwxr-xr-x - man
drwxr-xr-x - measure
drwxr-xr-x - packages
drwxr-xr-x - postproc-lib
drwxr-xr-x - postproc
drwxr-xr-x - src
drwxr-xr-x - syslog-parser-configurations
drwxr-xr-x - tests