Remove old, commented out code

Some of this seems to be debug code which has been left in, some of it
seems to just be old code that was commented out and never put back in
and probably just forgotten about. Either way, we use git for a reason,
so there's no need for these code snippets to stick around. The code
history can be inspected and old code retrieved that way.

whipper/image/table.py

@@ -281,8 +281,6 @@ class Table(object):
         # CD's have a standard lead-in time of 2 seconds
         # which gets added for CDDB disc id's
         delta = 2 * common.FRAMES_PER_SECOND
-        #if self.getTrackStart(1) > 0:
-        #    delta = 0
 
         debug = [str(len(self.tracks))]
         for track in self.tracks:
@@ -293,7 +291,6 @@ class Table(object):
             n += self._cddbSum(seconds)
 
         # the 'real' leadout, not offset by 150 frames
-        # print 'THOMAS: disc leadout', self.leadout
         last = self.tracks[-1]
         leadout = self.getTrackEnd(last.number) + 1
         logger.debug('leadout LBA: %d', leadout)
@@ -369,7 +366,6 @@ class Table(object):
             try:
                 offset = values[2 + i]
             except IndexError:
-                #print 'track', i - 1, '0 offset'
                 offset = 0
             sha.update("%08X" % offset)
 
@@ -727,7 +723,6 @@ class Table(object):
         # the first cut is the deepest
         counter = index.counter
 
-        #for t in self.tracks: print t, t.indexes
         logger.debug('absolutizing')
         while True:
             track = self.tracks[t - 1]