Comment out the base-art jitter, pending a call on whether it's working

Disabled the _glitch_base_jitter call added last commit (shifting the
underlying art in sync with the RGB-split bands) -- left the function
and the base_shift calculation in place, just commented out of the
Stack, rather than deleting them, in case it's worth revisiting.

subwave_nowplaying.star

@@ -480,13 +480,14 @@ def _glitch_jitter(zoom):
     sequence = []
     for cycle_index in range(GLITCH_REPEATS):
         for top1, h1, shift1, hue1, top2, h2, shift2, hue2 in _glitch_states_for_cycle(cycle_index):
-            # The art itself nudges along with the bands, not just the
+            # The art itself nudging along with the bands (not just the
-            # bands moving over a static image -- splitting the difference
+            # bands moving over a static image) was tried here via
-            # between the two bands' own shifts rather than adding a
+            # _glitch_base_jitter, splitting the difference between the
-            # separate value to tune per state.
+            # two bands' own shift values -- commented out, not deleted,
-            base_shift = int((shift1 + shift2) / 2.0)
+            # pending a call on whether it's actually working well.
+            # base_shift = int((shift1 + shift2) / 2.0)
             state = render.Stack(children = [
-                _glitch_base_jitter(zoom, base_shift),
+                # _glitch_base_jitter(zoom, base_shift),
                 _glitch_band(zoom, top1, h1, shift1, hue1),
                 _glitch_band(zoom, top2, h2, shift2, hue2),
             ])