Remove Perl shebang version number match that's a no-op
Remove Perl shebang version number match that's a no-op

I was going to update the regex to match e.g. 5.10.0 and 5.12.0, but it
would match just the word "perl" anyway, so it doesn't serve any purpose.

nsfmc/pygments,nsfmc/pygments,dbrgn/pygments-mirror,kirbyfan64/pygments-unofficial,dbrgn/pygments-mirror,Khan/pygments,dbrgn/pygments-mirror,nsfmc/pygments,kirbyfan64/pygments-unofficial,Khan/pygments,nsfmc/pygments,nsfmc/pygments,kirbyfan64/pygments-unofficial,dbrgn/pygments-mirror,dbrgn/pygments-mirror,nsfmc/pygments,dbrgn/pygments-mirror,Khan/pygments,nsfmc/pygments,dbrgn/pygments-mirror,dbrgn/pygments-mirror,kirbyfan64/pygments-unofficial,nsfmc/pygments,Khan/pygments,kirbyfan64/pygments-unofficial,kirbyfan64/pygments-unofficial,Khan/pygments,Khan/pygments,dbrgn/pygments-mirror,nsfmc/pygments,dbrgn/pygments-mirror,kirbyfan64/pygments-unofficial,kirbyfan64/pygments-unofficial,nsfmc/pygments,Khan/pygments,kirbyfan64/pygments-unofficial,Khan/pygments,nsfmc/pygments,nsfmc/pygments,dbrgn/pygments-mirror,nsfmc/pygments,dbrgn/pygments-mirror,nsfmc/pygments,kirbyfan64/pygments-unofficial,Khan/pygments,dbrgn/pygments-mirror,Khan/pygments,kirbyfan64/pygments-unofficial,kirbyfan64/pygments-unofficial,kirbyfan64/pygments-unofficial,kirbyfan64/pygments-unofficial,kirbyfan64/pygments-unofficial,dbrgn/pygments-mirror,nsfmc/pygments,dbrgn/pygments-mirror,kirbyfan64/pygments-unofficial,nsfmc/pygments,Khan/pygments,Khan/pygments,Khan/pygments,Khan/pygments,dbrgn/pygments-mirror,Khan/pygments,Khan/pygments