Removed reference to SBA
Removed reference to SBA

When SBA functionality is "re-activated" it will either use OpenCV
functions, or some other, newer 3rd-party library. Inactive lines of
code have been left inside the .h and .cpp files to act as a guide for
this future implementation.

steevo87/thermalvis,steevo87/thermalvis,steevo87/thermalvis,steevo87/thermalvis