remove unnecessary old manual hints on zero glyph in the regular set control instructions file

postbuild_processing/tt-hinting/Hack-Regular-TA.txt

@@ -1,8 +1,3 @@
-# [ U+0030 ] Adjust fill in the zero glyph
-# uni0030  left  40
-# uni0030  touch 39,40,71  y -0.5 @ 7
-# uni0030  touch 39,40,71  y -1   @ 8,12-18
-# uni0030  touch 55,56,57  y -1   @ 19-25
 
 # U+0023 numbersign glyph ID 582
 uni0023 touch 0,1,2,3,18,19,20,21,22,23,24,25,26,27,28,31 x 0.25  @ 13