Remove unused declarations for spending and sdelayed, and remove unused #defines for bits corresponding to pending interrupts.  Yay threads!
Remove unused declarations for spending and sdelayed, and remove unused
#defines for bits corresponding to pending interrupts.  Yay threads!

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase