removed the line which caused a problem in nfa_tutorial

[Ssofja]

What does this PR do ?

This PR fixes the bug which was noticed during the usage of tutorials/tools/NeMo_Forced_Aligner_Tutorial.ipynb
Collection: [ASR]

PR Type:

• New Feature
• Bugfix
• Documentation

[nithinraok]

LGTM

[github-actions]

[🤖]: Hi @Ssofja 👋,

We wanted to let you know that a CICD pipeline for this PR just finished successfully

So it might be time to merge this PR or get some approvals

I'm just a bot so I'll leave it you what to do next.

//cc @pablo-garay @ko3n1g

[github-actions]

beep boop 🤖: 🙏 The following files have warnings. In case you are familiar with these, please try helping us to improve the code base.

---

Your code was analyzed with PyLint. The following annotations have been identified:

************* Module nemo.collections.asr.models.hybrid_rnnt_ctc_models
nemo/collections/asr/models/hybrid_rnnt_ctc_models.py:716:0: C0301: Line too long (141/119) (line-too-long)
nemo/collections/asr/models/hybrid_rnnt_ctc_models.py:717:0: C0301: Line too long (139/119) (line-too-long)
nemo/collections/asr/models/hybrid_rnnt_ctc_models.py:16:0: W0611: Unused import json (unused-import)
nemo/collections/asr/models/hybrid_rnnt_ctc_models.py:17:0: W0611: Unused import os (unused-import)
nemo/collections/asr/models/hybrid_rnnt_ctc_models.py:18:0: W0611: Unused import tempfile (unused-import)
nemo/collections/asr/models/hybrid_rnnt_ctc_models.py:24:0: W0611: Unused tqdm imported from tqdm.auto (unused-import)

-----------------------------------
Your code has been rated at 9.82/10

---

Mitigation guide:

• Add sensible and useful docstrings to functions and methods
• For trivial methods like getter/setters, consider adding # pylint: disable=C0116 inside the function itself
• To disable multiple functions/methods at once, put a # pylint: disable=C0116 before the first and a # pylint: enable=C0116 after the last.

By applying these rules, we reduce the occurance of this message in future.

Thank you for improving NeMo's documentation!